Fix ambiguous column name with alias

OpenMage · Oct 25, 2021 · 4b7f3ea · 4b7f3ea
1 parent b4e527a
commit 4b7f3ea
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/app/code/core/Mage/Adminhtml/Block/Promo/Quote/Grid.php b/app/code/core/Mage/Adminhtml/Block/Promo/Quote/Grid.php
@@ -58,6 +58,8 @@ protected function _prepareCollection()
         $collection = Mage::getModel('salesrule/rule')
             ->getResourceCollection();
         $collection->addWebsitesToResult();
+        $collection->addFilterToMap('times_used', 'main_table.times_used');
+
         $this->setCollection($collection);
 
         parent::_prepareCollection();