MDVA-29148: ArrayBackend does not assign default value on save
The MDVA-29148 patch solves the issue where \Magento\Eav\Model\Entity\Attribute\Backend\ArrayBackend
does not assign the default value on save. This patch is available when the Quality Patches Tool (QPT) 1.0.7 is installed. Please note that the issue was fixed in Adobe Commerce 2.4.2.
Affected products and versions
The patch is created for Adobe Commerce version:
Adobe Commerce on cloud infrastructure 2.3.3-p1.
Compatible with Adobe Commerce versions:
Adobe Commerce (all deployment methods) >=2.3.0 <2.4.2.
magento/quality-patches
package to the latest version and check the compatibility on the Quality Patches Tool: Search for patches page. Use the patch ID as a search keyword to locate the patch.Issue
When a product is created via an import script or the REST API, attributes that use the \Magento\Eav\Model\Entity\Attribute\Backend\ArrayBackend
backend model and have a default value are not assigned the default value.
Steps to reproduce:
- Create a new global attribute that uses the
\Magento\Eav\Model\Entity\Attribute\Backend\ArrayBackend
backend model and a non-empty default value. - Use the REST API to create a new product.
- Fetch that new product from the REST API and confirm that the attribute is not present in the product’s custom attributes.
Expected results:
The custom attribute default value was saved to the product attribute.
Actual results:
The custom attribute default value was not saved to the product attribute.
Apply the patch
To apply individual patches, use the following links depending on your deployment method:
- Adobe Commerce or Magento Open Source on-premises: Software Update Guide > Apply Patches in our developer documentation.
- Adobe Commerce on cloud infrastructure: Upgrades and Patches > Apply Patches in our developer documentation.
Related reading
To learn more about Quality Patches Tool, refer to:
- Quality Patches Tool released: a new tool to self-serve quality patches in our support knowledge base.
- Check if patch is available for your Adobe Commerce issue using Quality Patches Tool in our support knowledge base.
For info about other patches available in QPT, refer to Patches available in QPT in our developer documentation.