Saving data failed on Symfony2 with persist method

Question

I had a problem while saving data of conflict entity and it failed every time the methods is called.

$em->persist($conflict);

return back a blank screen and show a string 'persist'. I don't know how to solve it as I am new to symfony2.

Here is my sample code on create conflict controller.

public function createAction() {
    $conflict = new Conflict();
    $form = $this->createForm(new ConflictType(), $conflict, array(
        "container" => $this->container,
        "em" => $this->getDoctrine()->getEntityManager()
    ));

    $request = $this->getRequest();
    $form->bindRequest($request);
    if ($form->isValid()) {
        $conflict->setAwardDeadlineCurrent($conflict->getAwardDeadlineInit());
        $em = $this->getDoctrine()->getEntityManager();
        $em->persist($conflict);
        $em->flush();
        $request->getSession()->setFlash("notice", "Case has been created");
        return $this->redirect($this->generateUrl("acf_case_conflict_edit", array("id" => $conflict->getId())));
    }
    return $this->render("ACFCaseBundle:Conflict:new.html.twig", array("form" => $form->createView()));
}

Do you have any eventlistener / event subscriber? Does this entity "conflict" have any method a"PostUpdate" "PrePersist" etc? If this is the only code you wrote, looks all right (maybe something funky on the form "conflictType") so it must be something about our symfony2 installation — Cesc
– Cesc, Commented Jul 10, 2014 at 0:17
agree with @Francesc ... sounds like die(); to test if some part of the code was reached — nixoschu
– nixoschu, Commented Jul 14, 2014 at 13:33

Ajeet Varma · Accepted Answer · 2014-07-10 03:55:50Z

1

There may be few concern:

If u r using latest version of symfony i. e. (Symfony2.2 or more latest) then :

$form->bindRequest($request);

should be :

$form->handleRequest($request);

and also in return rendering line

 return $this->redirect($this->generateUrl("acf_case_conflict_edit", array("id" => $conflict->getId())));

You are rendering just your id while you should pass a object to render the all field of object .. It may be like this :

return $this->redirect($this->generateUrl("acf_case_conflict_edit", array("conflict" => $conflict)));

also i do't understand mandatory to pass the

  array(
    "container" => $this->container,
    "em" => $this->getDoctrine()->getEntityManager()
)

in your form creation like

   $form = $this->createForm(new ConflictType(), $conflict, array(
    "container" => $this->container,
    "em" => $this->getDoctrine()->getEntityManager()
   ));

It may be like this

   $form = $this->createForm(new ConflictType(), $conflict);

edited Jul 10, 2014 at 3:55

answered Jul 10, 2014 at 3:48

Ajeet Varma

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1 Comment

Sokmesa Khiev Over a year ago

Thank I will check your suggestion and let you know

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