Why are you attempting to do that?
!empty() checks to make sure the POST data exists, empty() checks to
make sure the POST data is empty.
On Jan 7, 9:10 am, zer0_gravity <zr...@hotmail.com> wrote:
> function add(){
> if(!empty($this->data)){ ///why does this statement works
> /// if(empty($this->data)){ why does this statement
> do nothing
> if($this->Post->save($this->data)){
> $this->Session->setFlash('Your post has been saved.');
> $this->redirect(array('action' => 'index'));
> }
>
> }
> }
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