The Symfony\Component\Form\FormInterface handleRequest method allows users to handle form submissions and render them accordingly.
Example 1: In this example, we initialize a form object and call the handleRequest method to handle the form submission. The inputs are then validated, and if there are no errors, the data is persisted. Additionally, we render the form again to display the updated data.
if ($form->isSubmitted() && $form->isValid()) { // do something with the data } else { $errors = $form->getErrors(true, false); // get all errors at once // do something with the errors }
The package library in use here is the Symfony Form component.
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