Cannot Delete

Please help me if you know.

(Why cannot delete item)

I have page view loop data from database.

This code in view.php and one function for delete.

<script>


       function Mdelete(it)


      {


	var vouc="<?php echo $modelheader->ZVOUCHER; ?>";


	$.post('<?php echo Yii::app()->createAbsoluteUrl("expense/deletedetail"); ?>',{id:vouc,it:it});


  }	

</script>

<table>

<tr><?php $myitem = "";

			$it="";


                         foreach($query as $data) { 


			if($data["ZVOUCHER"]==$modelheader->ZVOUCHER){?> 


                      


		       <td><?php echo $data["ZITEM"] ?></td>   


                           <td><?php echo $data["ZEXP_DATE"] ?></td> 


                           <td><?php echo $data["ZEXP_CAT"] ?></td> 


                           <td><?php echo $data["ZEXP_TEXT"] ?> </td>


                           <td><?php echo $data["ZREC_AMT"] ?> </td>


                           <td><?php echo $data["ZTRAN_CURR"] ?> </td>


                           <td><?php echo $data["ZEXC_RATE"] ?> </td>


                           <td><?php echo $data["ZAMOUNT"] ?> </td>


		       <td>

<a href="javascript:Mdelete(<?php echo $it=$data["ZITEM"];?>)">Remove</a></td> </tr><?php }} ?>

</table>

This page expenseController

Code in page expenseController.php

public function actionDeletedetail()

{	





	$it = $_REQUEST['it'];


	$id = $_REQUEST['id'];	


	


	$modeldetail = new ZfiExpenseDetail();	


	


	$sql='DELETE FROM zfi_expense_detail WHERE ZVOUCHER=:ZVOUCHER AND ZITEM=:ZITEM' ;


	$params = array("ZVOUCHER" => $id,


					"ZITEM" => $it   	 					


					);


	$command = Yii::app()->db->createCommand();


	$command->setText($sql)->execute($params);


	$command->execute();


     }

Why cannot delete item that i click. Please you help!

Have you added the method name in "accessRules"?

Yes I have add like this.

but still cannot delete.

public function accessRules()

{


	return array(


		array('allow',  // allow all users to perform 'index' and 'view' actions


			'actions'=>array('index','view'),


			'users'=>array('*'),


		),


		array('allow', // allow authenticated user to perform 'create' and 'update' actions


			'actions'=>array('create','update','delete'),


			'users'=>array('*'),


		),


		array('allow', // allow admin user to perform 'admin' and 'delete' actions


			'actions'=>array('admin','delete'),


			'users'=>array('admin'),


		),


		array('deny',  // deny all users


			'actions'=>array('create','update','delete'),


			'users'=>array('*'),


		),


	);


}