Learn how to add a custom order attribute in Magento 2 programmatically by creating a custom module, defining the attribute in the database, and displaying it in the admin panel and frontend.
This step-by-step guide walks you through installing the Hyvä theme in Magento 2, covering prerequisites, installation commands, and configuration steps to optimize performance and design.
![[Fixed]: Allowed Memory Size of Bytes Exhausted Magento 2](https://datam2.fmeextensions.com/media//articles/article/Allowed_Memory_Size_of_Bytes_Exhausted_Magento_2_1.png?w=1920&q=100)
The "Allowed Memory Size Exhausted" error in Magento 2 happens when the script exceeds the allocated memory limit. To fix it, increase the memory allocation in server settings, optimize Magento by clearing cache and reindexing, and ensure the hosting environment meets Magento’s system requirements.
In Magento 2, you can get the base URL from the admin panel under Stores > Configuration > General > Web. To retrieve it dynamically, Magento provides options to include or exclude the store code based on store settings. You can also access it programmatically through Magento’s store manager or URL interface.
Learn how to add pagination to a custom collection in Magento 2 using setPageSize() and setCurPage() methods. This helps improve performance and user experience by loading data in manageable chunks.
Changing the order number in Magento 2 requires modifying the database and configuration settings. You can achieve this by updating the sales_sequence_profile table, using a custom module, or utilizing an extension. Always back up your database before making changes to avoid potential issues.
In Magento 2, session variables can be set using $this->session->setData('key', 'value'), retrieved with $this->session->getData('key'), and unset using $this->session->unsetData('key'). This helps manage temporary data like customer preferences or cart details.
Adding a product attribute programmatically in Magento 2 involves using a setup script or data patch to define attributes like text, dropdowns, or booleans. This method ensures flexibility and customization without manual configuration in the admin panel.
An eCommerce platform (e.g., Magento, Shopify) allows businesses to create and manage their own online store, handling products, payments, and customer interactions independently. A marketplace (e.g., Amazon, eBay) is a platform where multiple sellers list products, and the marketplace owner facilitates transactions but doesn't own the inventory.
Boost customer loyalty by offering personalized experiences, excellent customer service, loyalty programs, consistent communication, and high-quality products or services.