I have an extension with an attribute assigned to
order items called
I can see this attribute under the property "
I need to filter orders based on this attribute. I can't find any documentation on how to do this.
Example API response snippet:
[items] => Array(  => Array( [extension_attributes] => Array( [warehouse] => MyWarehouse ) ) )
The following filter generates an internal error:
Any suggestions on how I can filter orders using the warehouse attribute via the
- Additional point on this question:
In this case, if we will follow Fooman blog.Then can we filter the collection by the extension* attribute?
- Collection filter by this extension Attribute Should be run Fast?
- If we use custom db table for save this extension attribute table then how can filter? Should it work magento frontend and backend also.
- where in need do modification and which class need to add or any reference blog ?
Wait for good and describe/brief answer on this points?