mirror of
https://github.com/alrayyes/wiki.git
synced 2024-11-29 14:36:22 +00:00
24 lines
485 B
Markdown
24 lines
485 B
Markdown
---
|
|
id: 6e924661-5376-459d-9365-0054027c1755
|
|
title: Symfony Clear Form Errors
|
|
---
|
|
|
|
# Introduction
|
|
|
|
Introduced in [Symfony 4.2](20201111101706-symfony_4_2), `clearErrors()`
|
|
allows us to remove any existing errors in forms. Some user cases:
|
|
|
|
- Partial form submissions with AJAX
|
|
|
|
# Syntax
|
|
|
|
``` php
|
|
$task ={};
|
|
$form = $this->createForm(TaskType::class, $task);
|
|
// ...
|
|
|
|
$form->clearErrors();
|
|
|
|
// this removes errors from the form and all its children forms
|
|
$form->clearErrors(true);
|
|
```
|