deleting an image

Yii 1.1 General Discussion
1

I’m trying to delete an image and I get the next error:

unlink(my.app.url/63_0.png) [<a href=‘function.unlink’>function.unlink</a>]: No such file or directory

Here is the code:

unlink(Yii::getPathOfAlias(‘webroot’).’/files/noticias/’.$model->id_noticia."_".$imagenAnterior);

The image is deleted but I still have the error.

Can anyone help me? Thanks!

2

You’re trying to delete the file by the URL, not ny the physical address.

Happy coding.

3

Are you running that code in a loop by any chance?

4

can you post your code for that action

5

The image is an optional field, if the file is not empty, I have to delete the old image and save the new one.

The old image is deleted and the new is saved but I still have the error that I posted.

Thanks for your replies!

public function actionUpdate($id)

{

&#036;model=&#036;this-&gt;loadModel(&#036;id);





// Uncomment the following line if AJAX validation is needed


//&#036;this-&gt;performAjaxValidation(&#036;model);


if(isset(&#036;_POST['Noticia']))


{


	&#036;model-&gt;attributes=&#036;_POST['Noticia'];


	


	&#036;model-&gt;archivo = CUploadedFile::getInstance(&#036;model, 'archivo');


	if(&#33;empty(&#036;model-&gt;archivo))


	{


		&#036;imagenAnterior = &#036;model-&gt;img;


		&#036;model-&gt;img = &#036;model-&gt;archivo-&gt;name;


	}


	if(&#036;model-&gt;validate()){


		if(&#036;model-&gt;save())


		{ 


			if(&#33;empty(&#036;model-&gt;archivo))


			{


				unlink(Yii::getPathOfAlias('webroot').'/files/noticias/'.&#036;model-&gt;id_noticia.&quot;_&quot;.&#036;imagenAnterior);


				&#036;model-&gt;archivo-&gt;saveAs(Yii::getPathOfAlias('webroot').'/files/noticias/'.&#036;model-&gt;id_noticia.&quot;_&quot;.&#036;model-&gt;img);


			}


			&#036;this-&gt;redirect(array('view','id'=&gt;&#036;model-&gt;id_noticia));


		}


	}


}





&#036;this-&gt;render('update',array(


	'model'=&gt;&#036;model,


));

}