Passing parameters to actionDelete

gnekkala · February 9, 2011, 9:43am

Hi,

I am passing parameters to actionDelete function. Could you please help me how to retrieve it?

Changed CButtonColumn to

array(

  'class'=&gt;'CButtonColumn',


  'template'=&gt;'{update}{delete}',


  'buttons'=&gt;array


      (


     'delete' =&gt; array


        (


               'url'=&gt;'Yii::app()-&gt;createUrl(&quot;answers/delete&quot;,                                                        array(&quot;id&quot;=&gt;&#036;data-&gt;id,&quot;qid&quot;=&gt;&#036;data-&gt;question_id,&quot;oid&quot;=&gt;&#036;data-&gt;ordering))',


        ),


		        


    ),

),

actionDelete function like

public function actionDelete($id)

{

…

}

I need to retrieve qid and oid values in actionDelete function. I have tried like public function actionDelete($id,$qid,$oid) but it is not working.

Could you please help me how to retrieve it?

Thanks in Advance.

Thanks & Regards,

Gangadhar

diggy · February 9, 2011, 9:45am

What is in your $_REQUEST ?

gnekkala · February 9, 2011, 9:58am

I didn’t get any request parameters. The action is working through Ajax.

diggy · February 9, 2011, 10:22am

Then use firebug for debug your post requests.

mdomba · February 9, 2011, 10:26am

If you use the default delete button… set the deleteButtonUrl propery - http://www.yiiframework.com/doc/api/1.1/CButtonColumn#deleteButtonUrl-detail

gnekkala · February 9, 2011, 12:11pm

I am using default delete button. I have tried like

array(

‘class’=>‘CButtonColumn’,

‘template’=>’{update}{delete}’,

‘deleteButtonUrl’=>‘Yii::app()->createUrl(“answers/delete”, array(“aid”=>$data->id,“qid”=>$data->question_id,“oid”=>$data->ordering))’,

),

But it is still not working.

mdomba · February 9, 2011, 12:21pm

NOTE: when you post code please use the code button <>… or type [ code] your code [ /code] (without spaces)… so that your code is more readable

Just noticed that you use Yii::app()->createUrl()… that does not exists and it fires an error… you need to use Yii::app()->controller->createUrl(…)

gnekkala · February 9, 2011, 12:33pm

Thanks mdomba. I am new to yii. I will your instructions.

I have tried like




'deleteButtonUrl'=>'Yii::app()->controller->createUrl("answers/delete", array("aid"=>$data->id,"qid"=>$data->question_id,"oid"=>$data->ordering))',

But it is still not working. It gives error "Your request is invalid.".

mdomba · February 9, 2011, 12:42pm

Check your actionDelete() parameter names… they should be the same as the one you are sending here…

So it should be


public function actionDelete($aid,$qid,$oid)

If you have for example $id instead of $aid like:


public function actionDelete($id,$qid,$oid)

Then you would get the error "Your request is invalid"

gnekkala · February 9, 2011, 12:57pm

Thanks mdomba…

Finally it is working.