/PHP/Get previous url symfony 4 in formpage

Get previous url symfony 4 in formpage

/* in form */
<input type="hidden" name="referer" 
	value="{{app.request.headers.get('referer')}}"/>

/* in controller */
if ($form->isSubmitted() && $form->isValid()) {
    $em->persist($thisEntity);
    $em->flush();
    return $this->redirect($request->request->get('referer'));
}

Source: stackoverflow.com

Similar codes

10 votes288 views1 answer
Php sort array by subarray value
PHP
0 vote322 views1 answer
Laravel translation parameter send
PHP Laravel
2 votes286 views1 answer
Laravel carbon human readable
PHP Laravel
0 vote334 views4 answers
Upload image in laravel
PHP Laravel
0 vote266 views2 answers
Sortbydesc on a collection laravel
PHP Laravel
0 vote279 views1 answer
Get current tax page
PHP
1 vote255 views2 answers
Php loop through lines of file
PHP
1 vote243 views9 answers
Convert an Integer Into a String in PHP
PHP
0 vote280 views2 answers
Select case default php
PHP
0 vote269 views1 answer
SMTP -> ERROR: Failed to connect to server: Connection refused (111)SMTP Connect() failed.
PHP