Rebuild form after submit in Drupal 8 | CodimTh

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Code snippet that can be used to rebuild form after submit in Drupal 8.

if ($form_state->getErrors()){
    \Drupal::messenger()->addError('show errors');
    $form_state->setRebuild();
}

Tags :

Drupal 8 & 9 & 10 Form API

Riadh Rahmi

Senior Web Developer PHP/Drupal & Laravel

I am a senior web developer, I have experience in planning and developing large scale dynamic web solutions especially in Drupal & Laravel.

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