Add status column to customer orders grid in Admin (#3582)

Author: elidrissidev

app/code/core/Mage/Adminhtml/Block/Customer/Edit/Tab/Orders.php

@@ -45,6 +45,7 @@ protected function _prepareCollection()
             ->addFieldToSelect('created_at')
             ->addFieldToSelect('grand_total')
             ->addFieldToSelect('order_currency_code')
+            ->addFieldToSelect('status')
             ->addFieldToSelect('store_id')
             ->addFieldToSelect('billing_name')
             ->addFieldToSelect('shipping_name')
@@ -90,6 +91,14 @@ protected function _prepareColumns()
             'currency'  => 'order_currency_code',
         ]);
 
+        $this->addColumn('status', [
+            'header' => Mage::helper('customer')->__('Status'),
+            'index' => 'status',
+            'type'  => 'options',
+            'width' => '150px',
+            'options' => Mage::getSingleton('sales/order_config')->getStatuses(),
+        ]);
+
         if (!Mage::app()->isSingleStoreMode()) {
             $this->addColumn('store_id', [
                 'header'    => Mage::helper('customer')->__('Bought From'),