#Magemeta Magento 2 code snippets and tutorials

[lsonkar]

Magento 2 Display a Modified Collection in Grid Using Ui Component

Magento 2 Display a Modified Collection in Grid Using Ui Component

In Magento 2, if there is any development requirement to add filters to our collection and displaying our admin grid using ui_component, you need to follow the given steps provided in below code snippet: Lets say we need to display the products whose price is greater than 200. We need to add below code in directory Magemeta/Uicomponent/view/adminhtml/ui_component/test.xml <dataSource…

[lsonkar]

Magento2 How To Use Custom JQuery Plugin

Magento2 How To Use Custom JQuery Plugin

Magento 2 comes with some good javascript libraries like knockoutJS, requireJS, jQuery. There are many benefits of using Require JS since we can can define which dependency to load on which page. Also there is no need to include js in head, we can include js in body that makes the load time of the a page more faster. Here we are going learn about how to include custom jQuery plugin using require…

[lsonkar]

Magento2 MySql Joins With Collection

Magento2 MySql Joins With Collection

In this tutorial, we will learn about Magento2 MySql join with collection queries, lets have a look in details. Assume a custom table with having few fields. Column Type Comment entity_id int(11) Auto Increment primary key product_id int(11) product id order_id int(11) order id customer_id int(11) customer id test_data text In the above table ‘magemeta_test’, suppose we are saving product id,…

[lsonkar]

Magento 2 Modify/Update Existing Validation Message Text

Magento 2 Modify/Update Existing Validation Message Text

In Magento 2, sometimes we have a requirement to customize or update existing message text given. So this is really simple in Magento 2 as we have to only do the following for that. Let’s say there is a custom form where we have to apply this custom validation message text, so there we have to edit existing message by using following code snippet: Standard…

[lsonkar]

Magento 2 How To Create Custom Validation Rule/Message

Magento 2 How To Create Custom Validation Rule/Message

In Magento 2, custom validation rules can be added with the use of Javascript mixin by creating it for “mage/validation” module. So lets see further how we can create a custom validation rule. We have to follow these steps to create custom rule: Path: Vendor/ModuleName/view/frontend/web/js/custom-validation-rule-mixin.js define(['jquery'], function($) { 'use strict'; return function()…

[lsonkar]

Magento 2 Sections

In Magento 2, we have a piece of customer data grouped together which we call it as a section. Every Magento 2 section is represented by the key which is used to access and manage the data itself where every key will be a section. Lets create a section via following code snippet. There are following steps to create sections: Step 1: Create an xml file in etc/frontend/di.xml file as shown…

[lsonkar]

Magento 2 How to Update Product Using REST API?

Magento 2 How to Update Product Using REST API?

In Magento2, we can update the existing product using REST API call. Lets have a look how we can update product by using a request URL to perform update action. To update a product, we usually call PUT method which is an action type. Action Type: PUT Request URL: <base_website_url>/rest/V1/products/<sku> We need to replace <base_website_url> and <sku> with actual website URL and product sku…

[lsonkar]

Magento 2 How to Create Admin Token Rest API Programmatically?

In Magento 2, sometimes we have a requirement to generate admin token using REST API call. The token we generate using the REST API is an access token which is used for synchronization between Magento and another third-party platform. Without generating an access token, we will not be able to communicate with Magento 2. To generate an access token, we can use the following code snippet where we…