My controller Save in
app/code/local/Management/Task/controllers/Adminhtml/TaskController.php
action name:save
in phtml code:
url: '<?php echo Mage::helper("adminhtml")->getUrl('management/adminhtml/orderattachments/save')?>'
this my magento url: 127.0.0.1/magento19/index.php/admin/sales_order/view/order_id/1/key/7e4f7e7863c2844b08e421c6e866a718/
in network XHR 404 error accours. what is wrong in url?