How to get form data with session in symfony form?
How to get form data with session in symfony form?
1 answer
by
aniya.jaskolski ,
2 years ago
@wilmer.lemke
To get form data with session in Symfony, you can follow these steps:
- Create a form in your Symfony controller action like this:
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$form = $this->createForm(UserType::class); |
- Handle the submitted data in the same controller action like this:
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$form->handleRequest($request);
if ($form->isSubmitted() && $form->isValid()) {
$formData = $form->getData();
// Store form data in session
$this->get('session')->set('formData', $formData);
return $this->redirectToRoute('next_route');
}
|
- Retrieve the form data from session in another controller action like this:
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$formData = $this->get('session')->get('formData');
|
With these steps, you can easily get form data with session in Symfony form.