How Can I Delete Image During Edit From Database In Cakephp?

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controller part

C#

public function delete1($id) {

      $this->Form->id = $id;
   $this->Form->delete($this->request->data('Form.image'));
  $this->Session->setFlash('Image  remove successfully');
 }

in edit.ctp

XML

echo  $this->Html->image('/app/webroot/images/small/thumb_' . $ceck['Form']['image'],array('alt'=>'apple','width'=>'70px','height'=>'50px')) ;
   echo "<br>";
   echo $this->Html->link($this->Html->image('delete.png', array('alt' => 'Delete','title' => 'Delete')), array( 'controller' => 'forms','action' => 'delete1',$ceck['Form']['id'] ), array( 'escape' => false, 'confirm' => 'Are you sure you want to delete?' ));
  }

Posted 14-Jan-15 2:30am

Sradhanjali Behera

Updated 14-Jan-15 2:33am

v2

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Sradhanjali Behera · Accepted Answer · 2015-01-23T01:21:00

in controller part.It works perfectly
public function deleteimage($id)
{

$data = $this->Form->findById($id);

echo $name = $data['Form']['image'];
unlink(DIR_SELLPRODUCTL . $data['Form']['image']);

unlink(DIR_SELLPRODUCTM .'thumb_'. $data['Form']['image']);
if ($this->Form->updateAll(array('image' =>NULL),array('id' => $id))) {

$this->Session->setFlash(
__('The Image has been deleted.')
);
return $this->redirect(array('action' => 'edit',$id));
}
}