To retrieve the out-of-stock items in Magento 2, you can use the following SQL query. This query joins the cataloginventory_stock_status table with the catalog_product_entity table to get products that are out of stock:

How to Retrieve Total Orders Per Day in Magento 2 for the Last Month

When managing a Magento 2 store, analyzing daily order trends is crucial for tracking business performance. This guide explains how to retrieve the total number of orders per day for the last month using a MySQL query.

Step 1: Understanding the Query

The query leverages Magento’s sales_order table, which stores details about each order placed on your website. By grouping orders by their creation date, you can calculate the total number of orders for each day.

How to Insert Frontend Labels Conditionally in Magento 2

Magento provides robust security features to protect customer accounts from unauthorized access.

Allow filterting by multiple options in Magento2
the main idea is to build your frontend side but later you will need to modify this file
 
\vendor\magento\module-catalog-search\Model\Layer\Filter\Attribute.php
Line 66:
$attributeValue = explode(",", $attributeValue);

Backup your website: Before making any changes, it is essential to create a backup of your Magento 2 installation, including the database and files. This backup will serve as a safety net in case anything goes wrong during the update process.

Enable maintenance mode: Enable maintenance mode on your Magento 2 website. This will display a maintenance page to visitors while you perform the update, preventing any potential issues or disruptions.

The best way is to use "orderRand()", so after you build your collection you can use this sets

 $result= $collection->setPageSize(3)->getSelect()->orderRand(); 

the $result will contain three random result from your collection

I'm currently experiencing issues with the Boolean type attribute labels in the aggregations data of the products GraphQL response. If you're also facing this problem, please use the following workaround until it's resolved in the upcoming version.

https://github.com/magento/magento2/commit/09be7f8dfee335ec2a19553ff813c3160497a6e6