Magento

Dont know if this is still required but I managed to achieve the functionality by changing the “group_id” frontend_input to multiselect and backend_type to “varchar” in eav_attribute table and then extending the class Mage_SalesRule_Model_Resource_Rule_Collection and overriding the method named addWebsiteGroupDateFilter to pass comma separated group id in the join query.

sanjoy1910 - 17 December 2012 04:07 AM

...and then extending the class Mage_SalesRule_Model_Resource_Rule_Collection and overriding the method named addWebsiteGroupDateFilter to pass comma separated group id in the join query.

Can you explain this a little more thoroughly? I did the first part and it works in the admin panel but if the customer tries to login it throws an error. I’m thinking its because I haven’t done the second part but cant figure out where those classes are to extend.

Any insight would be greatly appreciated!

EDIT: I found the class in app/code/core/Mage/SalesRule/Model/Resource/Rule/Collection.php but am unsure what changes need to be made to pass the group id as comma separated.