#razor view engine in asp.net core
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i4technolab · 2 years ago
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View Engine is responsible for producing an HTML response when called by the Controller Action method. The Controller Action methods can return different types of responses which are collectively called Action Results. The View result is the Action Result which produces the HTML Response.
Looking to Hire ASP.NET Core Developer? Contact Now
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techentry · 6 months ago
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.NET Full Stack Development AI + IoT Integrated Course | TechEntry
Join the best DotNet Full Stack Development AI and IoT Integrated Course in 2025. Learn DotNet Core, become a Full Stack Developer, and build advanced web applications with TechEntry.
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Kickstart Your Development Journey!
Frontend Development
React: Build Dynamic, Modern Web Experiences:
What is Web?
Markup with HTML & JSX
Flexbox, Grid & Responsiveness
Bootstrap Layouts & Components
Frontend UI Framework
Core JavaScript & Object Orientation
Async JS promises, async/await
DOM & Events
Event Bubbling & Delegation
Ajax, Axios & fetch API
Functional React Components
Props & State Management
Dynamic Component Styling
Functions as Props
Hooks in React: useState, useEffect
Material UI
Custom Hooks
Supplement: Redux & Redux Toolkit
Version Control: Git & Github
Angular: Master a Full-Featured Framework:
What is Web?
Markup with HTML & Angular Templates
Flexbox, Grid & Responsiveness
Angular Material Layouts & Components
Core JavaScript & TypeScript
Asynchronous Programming Promises, Observables, and RxJS
DOM Manipulation & Events
Event Binding & Event Bubbling
HTTP Client, Ajax, Axios & Fetch API
Angular Components
Input & Output Property Binding
Dynamic Component Styling
Services & Dependency Injection
Angular Directives (Structural & Attribute)
Routing & Navigation
Reactive Forms & Template-driven Forms
State Management with NgRx
Custom Pipes & Directives
Version Control: Git & GitHub
Backend
.NET
Introduction to C#
What is C#?
Setting Up a C# Development Environment
Basic Syntax and Data Types in C#
Control Structures: If Statements, Loops
Methods and Parameters
Object-Oriented Programming Concepts
Classes and Objects
Inheritance and Polymorphism
Interfaces and Abstract Classes
Exception Handling in C#
Working with Collections: Arrays, Lists, Dictionaries
Introduction to .NET
Overview of .NET Framework and .NET Core
Differences Between .NET Framework and .NET Core
Understanding Networking and HTTP Basics
REST API Overview
ASP.NET Core Development
Creating a Basic ASP.NET Core Web API Project
Project Structure and Configuration in ASP.NET Core
Routing and URL Patterns in ASP.NET Core
Handling HTTP Requests and Responses
Model Binding and Validation
JSON Serialization and Deserialization
Using Razor Views for HTML Rendering
API Development with ASP.NET Core
CRUD API Creation and RESTful Services
Entity Framework Core Overview
CRUD Operations with Entity Framework Core
Database Connection Setup in ASP.NET Core
Querying and Data Handling with LINQ
User Authentication and Security
Advanced API Concepts
Pagination, Filtering, and Sorting
Caching Techniques for Performance Improvement
Rate Limiting and Security Practices
Logging and Exception Handling in ASP.NET Core
Deployment and Best Practices
Deployment of ASP.NET Core Applications
Best Practices for .NET Development
User Authentication Basics in ASP.NET Core
Implementing JSON Web Tokens (JWT) for Security
Role-Based Access Control in ASP.NET Core
Database
MongoDB (NoSQL)
Introduction to NoSQL and MongoDB
Understanding Collections and Documents
Basic CRUD Operations in MongoDB
MongoDB Query Language (MQL) Basics
Inserting, Finding, Updating, and Deleting Documents
Using Filters and Projections in Queries
Understanding Data Types in MongoDB
Indexing Basics in MongoDB
Setting Up a Simple MongoDB Database (e.g., MongoDB Atlas)
Connecting to MongoDB from a Simple Application
Basic Data Entry and Querying with MongoDB Compass
Data Modeling in MongoDB: Embedding vs. Referencing
Overview of Aggregation Framework in MongoDB
SQL
Introduction to SQL (Structured Query Language)
Basic CRUD Operations: Create, Read, Update, Delete
Understanding Tables, Rows, and Columns
Primary Keys and Unique Constraints
Simple SQL Queries: SELECT, WHERE, and ORDER BY
Filtering Data with Conditions
Using Aggregate Functions: COUNT, SUM, AVG
Grouping Data with GROUP BY
Basic Joins: Combining Tables (INNER JOIN)
Data Types in SQL (e.g., INT, VARCHAR, DATE)
Setting Up a Simple SQL Database (e.g., SQLite or MySQL)
Connecting to a SQL Database from a Simple Application
Basic Data Entry and Querying with a GUI Tool
Data Validation Basics
Overview of Transactions and ACID Properties
AI and IoT
AI & IoT Development with .NET
Introduction to AI Concepts
Getting Started with .NET for AI
Machine Learning Essentials with ML.NET
Introduction to Deep Learning
Practical AI Project Ideas
Introduction to IoT Fundamentals
Building IoT Solutions with .NET
IoT Communication Protocols
Building IoT Applications and Dashboards
IoT Security Basics
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Frequently Asked Questions
Q.) What is C#, what are its main features, and why is it a good choice for software development?
A: Ans: C# is a versatile and powerful programming language developed by Microsoft. It's widely used for web, desktop, and game development, offering numerous career opportunities in software development.
Q: Why should I learn Angular?
A: Angular is a powerful framework for building dynamic, single-page web applications. Learning Angular can enhance your ability to create scalable and maintainable web applications and is highly valued in the job market.
Q: What is .NET?
A: .NET is a comprehensive software development framework created by Microsoft. It supports the development and running of applications on Windows, macOS, and Linux. With .NET, you can build web, mobile, desktop, gaming, and IoT applications.
Q: What are the prerequisites for learning Angular?
A: A basic understanding of HTML, CSS, and JavaScript is recommended before learning Angular.
Q: What are the benefits of learning .NET?
A: Learning .NET offers several benefits, including cross-platform development, a large community and support, a robust framework, and seamless integration with other Microsoft services and technologies.
Q: What is React?
A: React is a JavaScript library developed by Facebook for building user interfaces, particularly for single-page applications where you need a dynamic and interactive user experience. It allows developers to create large web applications that can change data without reloading the page.
Q: Is C# suitable for beginners?
A: Yes, C# is an excellent language for beginners due to its simplicity and readability. It has a rich set of libraries and tools that make development easier, and it's well-documented, which helps new learners quickly grasp the concepts.
Q: Why use React?
A: React offers reusable components, fast performance through virtual DOM, one-way data flow, and a large community, making it ideal for developing dynamic user interfaces.
Q: What kind of projects can I create with C# and .NET?
A: With C# and .NET, you can create a wide range of projects, such as web applications, mobile apps (using Xamarin), desktop applications (Windows Forms, WPF), games (using Unity), cloud-based applications, and IoT solutions.
Q: What is JSX?
A: JSX is a syntax extension of JavaScript used to create React elements, which are rendered to the React DOM. React components are written in JSX, and JavaScript expressions within JSX are embedded using curly braces {}.
For more, visit our website:
https://techentry.in/courses/dotnet-fullstack-developer-course
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shivadmads · 1 year ago
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Top .NET Online Training in Ameerpet | NareshIT
Full Stack .NET Online Training
Introduction to NareshIT:
A Well-Known provider of IT training, Naresh I Technologies  provides a large selection of technology courses. NareshIT has a history of turning out talented professionals and is renowned for its extensive curriculum, knowledgeable instructors, and hands-on project experience. The Full Stack.NET Online Training is a flagship curriculum that aims to provide students with the necessary information and abilities to succeed in the software development profession.
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Course Overview:
Frontend and backend development with Microsoft's.NET framework are covered in the Full Stack.NET Online Training offered by NareshIT. The course is designed to give students a thorough understanding of a variety of.NET technologies, including SQL Server, ASP.NET, C#, and advanced frontend technologies like Angular or React.
Key Features of the Course:
Comprehensive Curriculum:  Modules on HTML, CSS, JavaScript, C#, ASP.NET, MVC, Web API, Entity Framework, LINQ, SQL Server, and other topics are covered in the training course.
Hands-on Training:  Real-world projects and case studies are used to emphasize practical learning and give students actual experience.
Experienced Trainers:  Industry professionals with years of.NET technology knowledge lead the sessions.
Flexible Learning:  Students can learn at their own speed with online training and have access to recorded sessions for later use.
Job Assistance:  A specialized placement cell assists students in landing jobs in prestigious firms by helping them prepare for interviews, create strong resumes, and find jobs.
Course Modules:
Introduction to Web Technologies:
Basics of HTML, CSS, and JavaScript
Responsive Design with Bootstrap
Core .NET Programming:
C# Fundamentals and Advanced Concepts
Object-Oriented Programming (OOP) in C#
Exception Handling, File I/O, and Collections
Database Management:
SQL Server Basics and Advanced Queries
Database Design and Normalization
Entity Framework and LINQ
ASP.NET Development:
ASP.NET Web Forms and MVC
Razor Syntax, View Engine, and Data Binding
State Management and Security
Web API and Services:
Creating and Consuming Web APIs
RESTful Services
Authentication and Authorization
Frontend Frameworks:
Angular or React (based on the chosen track)
Component-based Architecture
State Management and Routing
Project Work:
Real-time projects integrating all learned technologies
Debugging and Performance Tuning
Deployment and Hosting
Why Choose NareshIT for Full Stack.NET Online Training?
Industry-Relevant Curriculum: To keep up with the latest technical developments and industry requirements, the course material is updated on a regular basis.
Expert Guidance: Gain knowledge from experts who infuse the classroom with their real-world knowledge and experiences.
Interactive Learning: Ask questions and participate in live, interactive forums.
Certification: Upon completion, you will be awarded a certification that attests to your proficiency.
Student Support and Resources:
Live Doubt Sessions:  Frequent sessions for clearing doubts to assist pupils with their questions.
Study Materials:  Availability of in-depth study guides, eBooks, and instructional videos.
Community Access: Become a part of a professional and learning community to network and continue learning.
Conclusion:
Aspiring developers can become skilled Full-Stack Developers with NareshIT's Full Stack.NET Online Training. Students are well-prepared to take on the difficulties of the software development world and land fulfilling positions in the IT industry because to their combination of theoretical knowledge and practical abilities.
For more details and enrollment, visit Naresh I Technologies official website.
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codejoox-blog · 6 years ago
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ASP.NET Core Tutorial
Learn ASP.NET Core Tutorial free
ASP.NET Core is an open-source, cross platform, high-performance technology from Microsoft. It is used to building a modern and lightweight web applications, APIs Micro Services. It uses common patterns like MVC (Model-View-Controller), Razor view engine and Dependency Injection, You can write ASP.NET Core applications in many languages for example C#, Visual Basic or F#. But C# is the most…
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anshumantiwari123 · 3 years ago
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Top 5 Reasons Why Enterprises Choosing ASP.NET Core?
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Introduction
When it involves corporate application development, businesses cannot afford to take any chances. The entire application development lifecycle must be fast, including the use of robust technologies. Among existing technologies, Microsoft's.Net framework provides the best software performance, reliability, and agility.
 With Linux, macOS, and Windows. This trustworthy platform accelerates the creation of complicated, high-quality enterprise applications. You may expect a smooth development experience with the top-tier features of Language Integrated Query (LINQ), generics, and asynchronous programming.
1. OPEN-SOURCE FRAMEWORK
It's a good thing that ASP.NET Core is an open-source programming framework since it allows any developer to download the code from GitHub, alter it, and customize it to suit their needs. The presence of a diverse community also aids in the rapid and smooth resolution best cms development services in india of faults, glitches, and errors. Microsoft, being one of the leading professional enterprises, routinely releases updates and provides seamless integration to accomplish the task in a short period of time. The published upgrades eliminate the need to change the complete code, saving the developer time and energy.
2. CROSS-PLATFORM COMPATIBILITIES
ASP.NET Core combines MVC architecture and Web API into a single framework, allowing IT developers to use this powerful framework on any platform, including Windows, macOS, Docker, and Linux. Because it supports various platforms, developers can reuse the same code across multiple systems. As a result, regardless of the platform used, IT organizations may establish a huge following using ASP.NET Core.
3.MVC ARCHITECTURE
The MVC (Model, View, Controller) architecture approach alters the entire application development workflow. It is now much easier to create code, inspect coding lines, control errors, and test the programme. Thus, by examining each code line independently, testing may be done more effectively and accurately. Furthermore, all .NET Core apps make utilize the Kestrel web server, which offers asynchronous programming access, non-blocking web support, timers, and continuous process.
4. Easy to Maintenance
Less the code there's really, the less care there is! It is as simple as that, while also providing greater flexibility in code reusability and automated code optimization during compilation.
5. Razor Pages
A more recent, more straightforward web application development approach is Razor Pages. By using a file-based routing strategy, it largely eliminates the formality of ASP.NET MVC. Every file in the Pages directory that is a Razor Pages file is an endpoint. The functionality of each Razor Page is stored in a C# object known as the page model.
 The framework becomes less complex with this advanced feature because each app page may be made self-contained with its own unique view. Furthermore, the codes for each page can be structured in a timely and efficient manner.
What guidelines should be followed in order to create an ASP.NET project?
 It's one of the greatest tech stacks, in my opinion. The IDE (VS2017 with a linter and a resharper) is superior to anything I've ever used, and VS Code is one of the greatest "lightweight" editors available today. Lambdas and correctly functioning generics make C# a god damned strong language. It's also a well-thought-out language; practically everything in it has a purpose, unlike some other languages. Additionally, core is platform-neutral. Thus, I don't believe it to be too engineered.
Project categories that may be created with ASP.NET Core
 1)    Mobile: Apps for tablets and smartphones are available. It is classified into two categories.
 ●      Web-based Applications: Web-based apps do not require installation and may be accessed using a mobile web browser.
●      Hybrid Apps: They are installed on the device in the same way as native mobile programs are, but they basically execute web apps inside the application container.
 2) Web Apps: These applications are set up on a web server, accessible through a web browser using the HTTP and HTTPS protocols. These can be anything from basic HTML web pages to full functioning applications Programming that function across local or distant networks.
 3) Web Services: Services that connect to the client via a unique IP address (URL) while accessing other services, applications, and components via SOAP, XML, and HTTP(S).
 4) Internet of Things (IoT) Apps: These apps are based on Internet of Things devices and may be customized to any sector or vertical, such as industrial automation, automotive, healthcare, and so on., smart homes and buildings, and wearable technology.
 Why You Should Learn C# and.NET in 2022
 Technology is welcoming advancements with every passing day. Every day seems to bring something fresh to the table. The year 2022 will provide new chances for developers and programming students.
 According to a 2019 Stack overflow study,.NET Core is one of the most popular and well-known web development frameworks for creating online apps. The ASP.NET Core Framework allows developers to construct complex apps more quickly. It's a cross-platform open-source project with great technical support. In 2022, Developers of ASP.NET Core will be in great demand, and this trend is not going to reverse itself very soon.
 According to experts, it is important to continue upgrading your abilities by acquiring new ones. It is for this reason that they recommend that new programmers and even pros master C# and.NET by 2022. If you're interested in the reasoning behind this advice, so connect to https://www.quickwayinfosystems.com/
 The following are some proponents of education .NET Core in 2022 for your More power to developer’s projects.
 1. Web Apps and Services
 2. Deploy Anywhere
 3. Single Page Applications
 4. Run .NET in Browser
 5. Development Tools
 6. Hosting Options
 7. Middleware Pipeline
 8. Dependency Injection
 9. Internet of Things
 10. Unified Object Model
 11. C# Language
 12. Cross Platform Framework
 Conclusion
Whenever it comes to web development,.NET Core is the greatest framework. Microsoft has answered a number of questions with the creation of ASP.NET Core. It enables developers to create web apps, web services, mobile back ends, and a variety of other things using a single framework.
 The moment has come to create excellent web apps that will offer your company a competitive advantage. Quick way Infosystems, as a well-known .NET development IT company in Delhi/NCR.
 The new and improved .net core framework appears to be the greatest development tool at the moment. Microsoft has finally overcome the compatibility problem, as Net  cms based website development india access is now available on all three major operating systems. There are various additional improvements as well. It's fantastic to see how Microsoft has improved and simplified an already popular framework. It will undoubtedly draw a large number of new users as well.
 In conclusion. Net core framework appears to be highly promising in the near future.
 If you want to learn more about.NET Core, please contact to https://www.quickwayinfosystems.com/
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dotnettricks · 3 years ago
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ASP.NET INTERVIEW QUESTIONS
ASP.NET is an Open Source web framework for building fast and secure web applications and services with .Net. ASP.NET is also a most appealing cross-platform framework that can run on any operating system, allowing you to build your ASP.NET web applications using HTML, CSS, JavaScript, or Jquery.
The ASP.NET training and asp.net interview question answer pdf help you create a web API that can be used with other third-party resources such as Microsoft, Facebook, or Google.
1. What is ASP.NET?
ASP.NET Framework is part of .NET framework used to create dynamic websites, web application,s and web services. It is a server-side technology that employs all languages that are .NET compatible, including C#, VB.NET, J#, etc., compiled in Microsoft Intermediate Language (MSIL). ASP.NET uses server control to develop a fast and interactive application in an easy way.
All ASP.Net applications would also be written in multiple choice of .Net languages ​​, which include C#, VB.Net, and J#, and it provides numerous development modes, which help in developing an application in an easy and better way.
ASP.NET Features:
● It uses VB.NET and C# languages ​​to build the website.
● This allows us to separate the HTML layout with server-side code.
● This allows us to make the same class name qualify under a different namespace.
● ASP.NET pages are compiled, not interpreted.
ASP.NET is a query processing engine. It accepts incoming requests and routes them through a pipeline to an endpoint where programmers can add code to handle the requests.
2. What are the advantages of ASP.NET Core over ASP.NET Classic?
Cross-platform: The main advantage of ASP.NET Core is that it is not tied to a Windows operating system like the older ASP.NET framework. You can develop and run production-ready ASP.NET Core apps on Mac or Linux. Choosing an open-source operating system like Linux saves you significantly because you don't have to pay for Windows licenses. High performance: It is also designed from the ground up, with performance in mind. It is now one of the fastest web application frameworks.
Open Source: Finally, it is open-source and actively contributed by thousands of developers worldwide. All source code is hosted on GitHub for anyone to view, modify, and contribute.
This has resulted in significant goodwill and trust for Microsoft, despite the patches, bug fixes, and improvements added to the framework by global contributors.
New technologies: With ASP.NET Core, in addition to the conventional Model-View-Controller methodology, you may design apps using new technologies like Razor Pages and Blazor.
3. What are the different page events in ASP.NET?
Here are the page-level events in ASP.NET.
PreInit: This is the first event on a page that sets values ​​, such as a master page.
2. Init: This event fires after each control initializes. You can use this event to change the initialized value of rules.
3. InitComplete: This event is raised after all initializations of a page, and its controls are Complete.
4.PreLoad: This event fires before the view state of a page and its controls are loaded and before the postback of the page is processed. This event is useful when you need to write code after page initialization.
5. Load(PageLoad): The page load event is typically used to verify the postback and then set control properties appropriately. After this event, the child controls load event is called.
6.ControlEvents(Postback): This event is called when a page or its controls cause a postback, such as ButtonClick event, SelectedIndexChanged event, CheckedChanged events, etc.
7.LoadComplete: During this event, all controls are loaded even after further processing can be done here.
8.PreRender: This event occurs before the view state is saved. It also allows final modifications to the page or its control.
9.SaveStateComplete: Any changes made to the page's controls are discarded here. This event is helpful if you must write a process requiring the definition of the display state.
10. Render: its not an event. Its a method of a page object and its checks. At this point, the controls are rendered in HTML, DHTML, and client-side scripting for the browser.
11. Unload: This event is used to clean up code. You can use it to unload resources manually.
4. What are server controls in ASP.NET?
ASP.NET server controls are objects on ASP.NET pages that run when the web page is requested. Many server controls, such as buttons and text boxes, are similar to HTML controls. In addition to HTML controls, many controls include complex behavior, such as controls used to connect to data sources and display data.
6. What is the difference between Hyperlink and LinkButton?
The hyperlink control does not have Click and Command events, whereas the LinkButton control has these events, which can be handled in the web pages code-behind file.
7. How many navigation controls are there in ASP.NET?
There are three navigation controls in ASP.NET.
● SiteMapPath
● Menu
● tree structure
8. When do you choose ASP.NET Classic over ASP.NET Core?
While its a better choice in almost every way, you don’t need to upgrade to ASP.NET Core if you’re maintaining a legacy ASP.NET application that you’re happy with and that's no longer actively developed. This is one of the common asp.net interview questions and Answers.
A better option is ASP.NET MVC if you:
● You dont need cross-platform support for your web application.
● I need a stable environment to work in.
● Have closer release schedules.
● Already working on an existing application and extending its functionality.
● Already have a team in place with ASP.NET knowledge.
9. What is the difference between client-side and server-side validations?
Client-side validations work on the client side using scripting languages ​​such as JavaScript, jQuery, and VBScript. On the other hand, server-side validations work on the server side using programming languages ​​like C#, VB, F#, etc. When you submit or send data to the server, server validations take effect.
10. What are globalization and localization?
Globalization is the process of designing and developing an app that works for multiple cultures or locations. In other words, globalization is creating and developing an application so that users from various cultures can use it. Globalization makes your application ready for international markets. This process involves:
● Identify the culture and locale that the application should support.
● Design features to support those cultures and locations.
● Write code that works equally well with all supported cultures and places.
Localization is customizing your app for a given locale or culture. In other words, localization
is customizing your app to behave according to your current culture or locale. Typically,
localization translates your applications user interface into the contemporary culture or Locale.
Conclusion
There are several asp.net interview questions that one needs to follow if one is trying to get a job. To know more about asp, you can go for the asp.net tutorial. Well, some of these questions are for freshers, and others for experienced ones as well. All one needs to do is clear some concepts, which will be enough.
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atozinfoway · 6 years ago
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Enterprise Solutions with SharePoint
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Shed the Managing pile of documents and pages entitling all the basic structure of the project, or typing out the plan of action, and updating the same over a link of emails. How strenuous it sounds?
One step solution if provided, how good it will be to be able to share documents, information to the other party, or a group of people.
SharePoint is an approach to Enterprise Content Management for the organization — a way to store all documents, provide information to specific groups of people, and a social platform that allows collaboration. Many organizations are using SharePoint to integrate business processes and become the centralized area for information consumption and linking. A centralized hub it is.
SharePoint communication will allow you 365 days of roll out between customers and office.
SharePoint is a dynamic platform that allows one to share the documents and the progress report that allows one to reach the audience broadly.
To help you jumpstart getting your message out fast, communication sites provide configurable templates for the sites and pages within. When you click Create site from the SharePoint home, you have a choice of three initial site designs:
Topic — Select the Topic design when you have a lot of information to share, such as news, events and other content.
Showcase — Use the Showcase design to feature a product, team or event using photos or images.
Blank — Start with a blank site and make your design come to life quickly and easily.
Communication sites allow people to create and share recurring updates beyond email. When you create a page on a communication site, you can embed documents and video, and dynamically pull in real-time data.
It’s easy to access, engage with and create content for communication sites from any device. The full site, pages, news, navigation, search and more are natively viewable, functional and engaging. Read a page, create a news article, and engage all in the context of the site from within the SharePoint mobile app experience.
Comments on pages — Each news article and page can have its own set of comments. It is possible to use the Yammer web part for broad discussion scenarios as well as targeted responses to engage your viewers on the sole message and content on the page — all keeping within the context of the page.
Share news via email — When you share news via email from a communication site, it’s not just a blue link; it’s a visual, informative preview that adds context to both the email and the news article itself. Within the email, the recipient(s) will see a thumbnail, title, description and an optional message from the sender.
Accelerate your growth digitally
Transformation is important, when the world is changing is so rapidly, one is required to adopt the same.
AtoZ can help you accelerate the growth, with enterprise solution.
Documentation made easy, SharePoint allows you to evolve digitally.
SharePoint lets you share files securely with anyone — inside or outside your organization. Its deep Office integration, which powers rich co-authoring, allows you to collaborate on these shared files with others in real time. And it lets you access all your files, including your individual work files and files shared with you by individuals, teams and the organization — regardless of whether you’re on a PC, Mac, an iOS or Android device or a Windows phone.
While your team site lets you share within your group as you’re working, a communication site lets your group share broadly and communicate its message across the organization. News published on a communication site surfaces on SharePoint home in Office 365 and on SharePoint mobile to all users who have access to the site.
Communication sites can be created in seconds.
Sharing the files instantly, can save your effort, errors can be done quickly.
Momentum is the key
Businesses without growth can it really work? You need to grow daily effectively, executing new plans, making strategies and not getting lost by missing out any single detail.
The name SharePoint itself speaks a lot about the work it does, in accomplishing the targets without any delay.
Be it the growth, on improvising the details, updating the progress, or seeking any help, everything on point, and the help can be done and received instantly.
The momentum won’t get slow ever, when the reactions are so instant. These developments build upon the vision we unveiled last year, and have been delivering on since, with innovations to reinvent content collaboration and usher in a new generation of mobile and intelligent intranets.
Inside or outside your organization it’s deep Office integration, which powers rich co-authoring, allows you to collaborate on these shared files with others in real-time.
And it lets you access all your files, including your individual work files and files shared with you by individuals, teams and the organization — regardless of whether you’re on a PC, Mac, an iOS or Android device or a Windows phone.
As the next step toward ushering in the next generation of intranets, today we announced SharePoint communication sites, coming this summer.
A communication site is a beautiful, dynamic site that lets you reach a broad audience to keep the organization informed and engaged. Communication sites look great on the web, on a PC or Mac, on mobile browsers and in the SharePoint app.
Built and deploy your plans with security
We help our partners, customers and independent developers to create innovative solutions using SharePoint’s page and web part model, which was largely implemented in .NET and, like many content and collaboration systems, was designed and matured in the server-rendered era.
The SharePoint Framework is a page and web part model that provides full support for client-side SharePoint development, easy integration with SharePoint data and support for open source tooling.
With the SharePoint Framework, you can use modern web technologies and tools in your preferred development environment to build productive experiences and apps on SharePoint that are responsive and mobile-ready from day one!
Trust is not a product — it’s a value that must be earned. Our approach to SharePoint with security, privacy, and compliance is simple: It’s your data. You own it. You control it. We’re just caretakers.
We give you controls to manage the data, paired with our own controls for securing and running our services. Policy governs every stage of a file’s journey, from conception to deletion.
Our investments are focused on five core pillars.
Platform Security — Protect information at rest and in transit with layered encryption, Microsoft datacenter procedures and customer controls for access and key management.
Secure access and sharing — Ensure sensitive data remains secure with managed access and sharing settings.
Awareness and insights — Track account and file activity with full transparency using reports and alerts.
Information governance — Govern your data retention, discovery, and deletion policies.
Compliance and trust — Leverage Microsoft’s continuous compliance, ongoing certification, and transparent operations.
Ideal for developing complex but lightweight applications.
Provides an extensible and pluggable framework, which can be easily replaced and customized. For example, if you do not wish to use the in-built Razor or ASPX View Engine, then you can use any other third-party view engines or even customize the existing ones.
Utilizes the component-based design of the application by logically dividing it into Model, View, and Controller components. This enables the developers to manage the complexity of large-scale projects and work on individual components.
MVC structure enhances the test-driven development and testability of the application, since all the components can be designed interface-based and tested using mock objects. Hence, ASP.NET MVC Framework is ideal for projects with large team of web developers.
Supports all the existing vast ASP.NET functionalities, such as Authorization and Authentication, Master Pages, Data Binding, User Controls, Memberships, ASP.NET Routing, etc.
Does not use the concept of View State (which is present in ASP.NET). This helps in building applications, which are lightweight and gives full control to the developers.
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sagar-jaybhay · 6 years ago
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Details About MVC
New Post has been published on https://is.gd/sCDpRX
Details About MVC
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Model-View-Controller By Sagar Jaybhay
MVC stands for model view and controller and when client or browser issues a request then it comes to controller first. Then on the basis of requirement controller decide should he called view only or call model and then view.
How to enable MVC in the blank template?
To enable this you need to AddMvc() method in Configureservice method. This is done by dependency injection. There are 2 types of method one is AddMvc() and another is AddMvcCore() method. To enable this we need to use AddMvc() method.
public void ConfigureServices(IServiceCollection services) services.AddMvc();
So to add MVCmiddleware in request processing pipeline you need to add this Configure method in startup class. But there are 2 methods to enable MVC middleware UseMVC() and other is UseMvcWithDefaultRoute().
public void Configure(IApplicationBuilder app, IHostingEnvironment env) DeveloperExceptionPageOptions pageOptions = new DeveloperExceptionPageOptions(); pageOptions.SourceCodeLineCount = 10; if (env.IsDevelopment()) app.UseDeveloperExceptionPage(pageOptions); app.UseStaticFiles(); app.UseMvcWithDefaultRoute(); app.Run(async (context) => // throw new Exception("Error occured"); await context.Response.WriteAsync("Hello Sagar Jaybhay3"); );
So from above, we get an idea about if we want to add MVC in blank template fro that there are 2 step process. First addmvc()  in dependency injection in configure method and then use MVC middleware in MVC pipeline.
What is the difference between AddMvc() and AddMvcCore() method?
AddMvc() Method
Is a complete bundle of package. Below method shows that internally it is called AddMvcCore method. Other things are that it also includes a razor view engine, formatters, authorizations, data annotations like that. So if you include this complete sets of services get default added for use of MVC.
public static IMvcBuilder AddMvc(this IServiceCollection services) if (services == null) throw new ArgumentNullException(nameof(services)); var builder = services.AddMvcCore(); builder.AddApiExplorer(); builder.AddAuthorization(); AddDefaultFrameworkParts(builder.PartManager); // Order added affects options setup order // Default framework order builder.AddFormatterMappings(); builder.AddViews(); builder.AddRazorViewEngine(); builder.AddCacheTagHelper(); // +1 order builder.AddDataAnnotations(); // +1 order // +10 order builder.AddJsonFormatters(); builder.AddCors(); return new MvcBuilder(builder.Services, builder.PartManager);
AddMvcCore() Method
Now second is AddMvcCore() method it includes some basic functionality and if you need formatting or other stuff like that you need to include or add dependencies in configure package methods. Below is the code of that method.
public static IMvcCoreBuilder AddMvcCore(this IServiceCollection services) if (services == null) throw new ArgumentNullException(nameof(services)); var partManager = GetApplicationPartManager(services); services.TryAddSingleton(partManager); ConfigureDefaultFeatureProviders(partManager); ConfigureDefaultServices(services); AddMvcCoreServices(services); var builder = new MvcCoreBuilder(services, partManager); return builder;
So this method is small and added only some basic functionality to start with. But both method returns IMvcCoreBuilder. In this AddMvcCoreServices(services) this will add really simple services which isFileContents, RedirectToRouteResults, ActionResolvers, use Controllers, use routing like that.
Model In Asp.Net core:
It Is classes that manage the data and process that data and display that data. It is one or more classes. In Controller class Json is not present but it Is present In Controller class. In MVC core Interface are used for dependency injection.
Error: InvalidOperationException: Unable to resolve service for type 'LearnAspCore.Models.IStudentRepository' while attempting to activate 'LearnAspCore.Controller.HomeController'.
In below code, you can find we pass the repository interface object in the constructor.
public class HomeController : Controller private IStudentRepository _repository; public HomeController(IStudentRepository repository) this._repository = repository;
but we never create an instance of that interface means, in reality, we need to pass an object of StudentRepository class in which we implement the interface but we didn’t create that object and we want to inject that object in the constructor so that’s why it throws an error.
Below is student repository class.
public class StudentRepo : IStudentRepository private List<Student> _students; public StudentRepo() _students = new List<Student>() new Student() Address="xyz",Division="B", FullName="Sagar",StudentId=1, new Student() Address="abc",Division="C", FullName="RAM",StudentId=2, new Student() Address="def",Division="A", FullName="LAKHAN",StudentId=3 ; public Student GetStudents(int StudentID) return _students.Where(r=>r.StudentId==StudentID).FirstOrDefault();
For Dependency injection in ASP. NET core we need to register our dependency in this. For this, we need to register this with the dependency injection container. So for that, we use AddSingleton() method.
public void ConfigureServices(IServiceCollection services) services.AddMvc(); services.AddSingleton<IStudentRepository,StudentRepo>();
In above method which is part of startup class we use that to register our dependency. The use of the singleton method as a name suggests it will use to creating a single object or singleton service throughout the application lifetime and the instance will create at the first time application run. There are also other 2 methods AddTransient() and AddScoped(). Asp.net core has built-in support for dependency injection.
Controller
What is Controller and what are functions of that controller in Asp.Net core?
In Asp.net MVC controller name always suffix with Controller keyword. This controller inherits from Controller class. Below is the code for the controller.
public class HomeController: Controller private IStudentRepository _repository; public HomeController(IStudentRepository repository) this._repository = repository; public JsonResult Index() return new JsonResult(_repository.GetStudents(1)); //return new JsonResult(new ID=1,Name="sagar");
When browser issues a request it comes to MVC controller first and these controller has bunch of public methods. By Using routing module the url are matched with mvc controller and action methods. To coup with content negotiation, we need to use return type ObjectResult.
public ObjectResult Index() Student student = _repository.GetStudents(1); return new ObjectResult(student);
View In MVC controller?
In MVC view is the display entity which we saw on a web browser. Normally view has .cshtml ,.vbhtml extensions. All the views belong to that controller are present in the controller names folder means in our Home controller and view belong to that controller are present in the home folder.
View is Html template with embedded Razor markup in that.
public ViewResult Details() Student student = _repository.GetStudents(1); return View(student);
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View Discovery Mechanism in Asp.Net Core. If you want to render view from another location then you need to use an absolute path in that view method as below.
public ViewResult Details() Student student = _repository.GetStudents(1); return View("folderName/fileName.cshtml",student);
You can also use a relative path if the folder is present in that Views folder then use below syntax.
public ViewResult Details() Student student = _repository.GetStudents(1); return View("../folderName/fileName",student);
In this relative path no need to specify file extension. When MVC search for view it will search for a file of the same name as the action name in the respective controller folder name. You can pass the custom view name to view. File path can be absolute or relative.
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koliasa · 4 years ago
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How to use Razor View Engine in ASP.NET Core MVC
https://koliasa.com/how-to-use-razor-view-engine-in-asp-net-core-mvc/ How to use Razor View Engine in ASP.NET Core MVC - https://koliasa.com/how-to-use-razor-view-engine-in-asp-net-core-mvc/ The ASPX View Engine is the legacy view engine built into ASP.NET MVC ...
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erossiniuk · 4 years ago
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Write a reusable Blazor component
In this blog I have already talked about creating components but now I want to start from the beginning and explain how to write a reusable Blazor component from scratch. This is the first part of a Blazor article series to tell how to create a reusable Blazor component. So, we can use them in our Blazor application independently of the hosting model (Web Assembly or Server-side). If you google a bit, you can find a lot of example like that but I can’t find one example that explain exactly how the interaction works. Here, step by step what I understood.
Then, for more documentation, example and components about Blazor, here same links in this blog:
Getting Started With C# And Blazor
Setting Up A Blazor WebAssembly Application
Working With Blazor’s Component Model
Secure Blazor WebAssembly With IdentityServer4
Blazor Using HttpClient With Authentication
InputSelect component for enumerations in Blazor
Use LocalStorage with Blazor WebAssembly
Modal Dialog component for Blazor
Create Tooltip component for Blazor
Consume ASP.NET Core Razor components from Razor class libraries | Microsoft Docs
Also, you can download the source code of this post from GitHub.
So, there result of this post is a simple button. When you click the button, Blazor calls the code in a javascript file and runs it. The result is passed to the C# code and then as result of the component.
Start!
First, I have to create a new Blazor project. For that, Create a new project and search for Blazor. Then, select Blazor WebAssembly App.
Visual Studio 2019 – Create a new project
Then, you have to select the name of the project and its location. The name of my project is PSCBlazor and you can find it on GitHub.
Configure a new project
Select as Target Framework .NET 5. Then, Create.
Addition Information
Now, we have the main project. But to write a reusable Blazor component, we have to create another project for it. Following the same procedure, create a new project but this time select Razor Class Library.
Create a Razor Class Library
Then, follow the instruction. The name of my project is PSCBlazor.SimpleComponent.
If you don’t want to use Visual Studio, you can run from the Command Line
dotnet new razorclasslib
By default, the created project contains several elements:
A predefined “Component1” that is a basic component displaying some styled text in Component1.razor.
A ExampleJsInterop class that demonstrate how to call a basic JS function defined in its own js file in ExampleJsInterop.cs.
The static resources (like png, css and js files) in the “wwwroot” folder: – background.png – exampleJsInterop.js – styles.css
The solution for the custom component
Separate the code from the razor code
Behind the scenes, when you write a razor page, an actual C# class is generated and hopefully the class is partial. It means that it is easy to separate the behavioral code of your component from the html view code.
Single mixed file Component1.razor:
<div class="my-component"> This Blazor component is defined in the <strong>PSCBlazor.SimpleComponent</strong> package. </div> @code { }
Sometimes it is nice to separate the view from the code. In Visual Studio is pretty simple. Create a new Class with the full name of the view file plus cs. For example, if the view is Component1.razor the new file should be Component.razor.cs and automatically Visual Studio understands that this file is part of the view.
Split view and code
Then, a little change in the code because the new class must be a partial class. For example:
using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace PSCBlazor.SimpleComponent { public partial class Component1 { } }
Interop between Blazor and JavaScript
Now, I write a reusable component for Blazor and I’m going to modify the component to be able to exchange some data between the component itself and the parent. For that, I have to use a JS function through the generated ExampleJsInterop to prompt the user for a text input.
The component will be used this way with TextValue being a property used in the binding:
<Component1 ParentName=”Some text I want to transmit from the parent to the child component” @bind-Text=”TextValue”> </Component1>
Define the parameters
We need to define a property ParentName to transmit some data from the parent to the child component:
[Parameter] public string ParentName { get; set; }
The Parameter attribute tells that the C# property can be used as component parameter.
Now, I need to define a parameter to be able to transmit data to the child component, but we also want to get data from the component using a @bind property.
To make it possible, I have to define a parameter like the previous one named in our case Text.
[Parameter] public string Text { get; set; }
Define a EventCallback parameter to be able to notify the binding engine that the value has changed. As a convention, the name of the event callback property must be named accordingly to the property you want to bind. In our case it must be named TextChanged.
[Parameter] public EventCallback<string> TextChanged { get; set; }
The name of the event callback can be named differently but in that case it is required to specify it when binding a value using
@bind-{Property}:event=”NameOfPropertyChanged”
It means that the two notation are equivalent when binding a value:
<Child @bind-MyProperty="Text" /> <Child @bind-MyProperty="Text" @bind-MyProperty:event="TextChanged" />
Once the properties are defined, the component will have to invoke the event callback when the property value is changing.
await TextChanged.InvokeAsync(valueOfUserTextInputFromModalDialog);
Inject the appropriate services
To use the Java Script interop and the ExampleJsInterop example class we have to use an injected instance of IJSRuntime. We can do it with a dedicated attribute Inject in the component C# file.
Implement the behavior
Now, I have all we need to implement the behavior by adding a button with a click handler that is going to call the JS function through the ExampleJsInterop.Prompt method. Once we got the result we just need to forward to the TextChanged event call back and to update our Text property value.
So, in the razor file I created a bit of HTML, just to have a bit more fun.
<div class="my-component"> <div class="my-buttonkeeper"> <button class="my-button" @onclick="GetTextAsync">Click me</button> </div> </div> <br /> <text>Text (in the component) : @Text</text> <br />
Then, in the Component1.razor.css I added some CSS code
.my-component { border: 2px dashed red; padding: 1em; margin: 1em 0; background-image: url('background.png'); } .my-buttonkeeper { text-align: center; } .my-button { width: 150px; height: 150px; background-color: green; color: white; font-size: 20px; }
Why? Because I want to be sure the main application adds the CSS from this component but also the javascript we need. I’ll explain that in a second.
Then, it is the moment of the CS file:
private async Task GetTextAsync() { // Call JS interop. var text = await new ExampleJsInterop(JsRuntime).Prompt("Enter some text:"); // Trigger the changed event. await TextChanged.InvokeAsync(text); // Set the property value. Text = text; }
Inside wwwroot directory we have ready to use exampleJsInterop.js file which was created by Visual Studio or CLI. The code is like that
// This is a JavaScript module that is loaded on demand. It can export any number of // functions, and may import other JavaScript modules if required. export function showPrompt(message) { return prompt(message, 'Type anything here'); }
This is a simple javascript function. This rings a bell to me, it is like in React. Now, the magic is happening in the ExampleJsInterop.cs
using Microsoft.JSInterop; using System; using System.Threading.Tasks; namespace PSCBlazor.SimpleComponent { // This class provides an example of how JavaScript functionality can be wrapped // in a .NET class for easy consumption. The associated JavaScript module is // loaded on demand when first needed. // // This class can be registered as scoped DI service and then injected into Blazor // components for use. public class ExampleJsInterop : IAsyncDisposable { private readonly Lazy<Task<IJSObjectReference>> moduleTask; public ExampleJsInterop(IJSRuntime jsRuntime) { moduleTask = new(() => jsRuntime.InvokeAsync<IJSObjectReference>( "import", "./_content/PSCBlazor.SimpleComponent/exampleJsInterop.js").AsTask()); } public async ValueTask<string> Prompt(string message) { var module = await moduleTask.Value; return await module.InvokeAsync<string>("showPrompt", message); } public async ValueTask DisposeAsync() { if (moduleTask.IsValueCreated) { var module = await moduleTask.Value; await module.DisposeAsync(); } } } }
So, between the lines 24 and 28 there is a call via IJSObjectReference to the javascript function in the file under the wwwroot. You can see that in line 21 where there is an import of the javascript file.
Run the demo project
So, almost finish to write a reusable Blazor component with interop with javascript. First, I have to add the component as dependency in the project. In Solution Explorer, right click on Dependecies in the PSCBlazor and click on Add project references… Then, select the component.
Reference manager
Now, open _Imports.razor and add the reference to this component to add this line
@using PSCBlazor.SimpleComponent
Then, open Index.razor and add this code
<Component1 ParentName="This is a test" @bind-Text="_text"></Component1> The text from the component is: @_text @code { private string _text = ""; }
Also, we want to add the CSS and the javascript for the magic. Depending on the hosting model, it is required to add the reference to the CSS and javascript in specific index files in the application project:
wwwroot/index.html for the Web Assembly hosting model.
and
Pages/_Host.cshtml for the Server-side hosting model.
So, open the index.html under wwwroot and add those lines (I deleted a lot of lines for the purpose of showing what you have to add):
<head> <link href="_content/PSCBlazor.SimpleComponent/styles.css" rel="stylesheet" /> </head> <body> <script src="_framework/blazor.webassembly.js"></script> <script src="_content/PSCBlazor.SimpleComponent/exampleJsInterop.js" /> </body>
Basically, in the head I have to add the reference to the CSS from the component. Similarly, I have to do the same to add the javascript.
Compile and run. If everything is ok, you have the same result as I show at the top of this post.
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