Here, how to add new action in grid like ‘Edit’ link at admin grid.
On this example, we will add a “schedule” action in product admin grid.
We will overrite this class /app/code/core/Mage/Adminhtml/Block/Catalog/Product/Grid.php.
Declare the rewrite class on the /app/code/local/Adin/Catalog/etc/config.xml
and add
1 2 3 4 5 6 7 8 9 | <global> <blocks> <adminhtml> <rewrite> <catalog_product_grid>Adin_Catalog_Block_Adminhtml_Catalog_Product_Grid</catalog_product_grid> </rewrite> </adminhtml> </blocks></global> |
Then create your rewritted class /app/code/local/Adin/Catalog/Block/Adminhtml/Catalog/Product/Grid.php.
1 2 3 4 | <?phpclass Adin_Catalog_Block_Adminhtml_Catalog_Product_Grid extends Mage_Adminhtml_Block_Catalog_Product_Grid {}?> |
Now, rewrite the _prepareColumns() function, find the ‘action’ column an add an entry in the actions array
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 | $this->addColumn('action', array( 'header' => Mage::helper('catalog')->__('Action'), 'width' => '50px', 'type' => 'action', 'getter' => 'getId', 'actions' => array( array( 'caption' => Mage::helper('catalog')->__('Edit'), 'url' => array( 'base'=>'*/*/edit', 'params'=>array('store'=>$this->getRequest()->getParam('store')) ), 'field' => 'id' ), array( 'caption' => Mage::helper('catalog')->__('Schedule'), 'url' => array( 'base'=>'*/*/schedule', 'params'=>array('store'=>$this->getRequest()->getParam('store')) ), 'field' => 'id' ), ), 'filter' => false, 'sortable' => false, 'index' => 'stores', )); |
In our example, we just add this part
1 2 3 4 5 6 7 8 | array( 'caption' => Mage::helper('catalog')->__('Schedule'), 'url' => array( 'base'=>'*/*/schedule', 'params'=>array('store'=>$this->getRequest()->getParam('store')) ), 'field' => 'id' ), |
One last thing, at the end of the _prepareColumns function, change
1 | return parent::_prepareColumns(); |
by
1 | return Mage_Adminhtml_Block_Widget_Grid::_prepareColumns(); |