php - How to get post data form using symfony 2.6 -


what best way retrieve post data ?

i red it's better use $form->handlerequest($request);

i want make it's depreciated isn't ?

if ($request->getmethod() == 'post') {     $var = $form->get('yourformfieldname')->getdata();      ... }

but if need data when form post before isvalid(), how can ?

why ? need 2 properties of form. these 2 properties, can make querybuilder set properties.

to data submitted form before it's validated can use this:

$form->handlerequest($request); if ($form->issubmitted()) {     //submitted , not validated     $var = $form->get('yourformfieldname')->getdata(); }  if ($form->isvalid()) {     // perform action, such saving task database      return $this->redirecttoroute('task_success'); }

refer symfony2 book more details , see section on issubmitted().

you not need use getmethod , handlerequest not depreciated. may have been referring passing $request. book 'previously, $request passed submit method - strategy deprecated , removed in symfony 3.0.'


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