Laravel form request validation
Laravel form request validation
We’ll attempt to use programming in this lesson to solve the "Laravel form request validation" puzzle.
-
Validate form request using validate method on request
--PATH app\Http\Controllers\<YourController>.php// Use before class definition use Illuminate\Http\Request; // Controller’s method public function store(Request $request) { $request->validate([ 'title' => 'required|unique:posts|max:10', 'body' => 'required' ]); // Validated }
This method is used to validate form request using Illuminate\Http\Request object. If the validation fails it returns back to the user with the error response else keep executing the script.
-
Validate form request using Validator Facade
--PATH app\Http\Controllers\<YourController>.php// Use before class definition use Illuminate\Support\Facades\Validator; // Controller's method public function store(Request $request) { $validator = Validator::make($request->all(), [ 'title' => 'required|unique:posts|max:1', 'body' => 'required|max:2', ]); if($validator->fails()){ return redirect()->back()->withErrors($validator)->withInput(); } }
You can create a validator instance manually using the Validator facade. Using this code snippet you can validate form requests manually using the make() method on Validator facade. If you want to know how to display validation errors in view file click here .
If you like what you are reading, please consider buying us a coffee ( or 2 ) as a token of appreciation.
Don't forget to share this article! Help us spread the word by clicking the share button below.
We appreciate your support and are committed to providing you valuable and informative content.
We are thankful for your never ending support.
Random Code Snippet Queries: Laravel
- SQLSTATE[23000]: Integrity constraint violation: 1022 Can't write; duplicate key in table
- Target class [App\Http\Controllers\Auth\Request] does not exist.
- The use statement with non-compound name 'DB' has no effect
- How to get route name on visit URL in laravel
- Symlink(): No such file or directory
- How to get only time from created_at in laravel
- Declaration of App\Models\Post::sluggable() must be compatible with Cviebrock\EloquentSluggable\Sluggable
- Laravel append URI in route
- Get today records in Laravel
- How to send email in laravel
- Extra Filter Query on Relationships in Laravel
- Where to use whereNotNull eloquent in laravel
- How to upload local Laravel project to server ?
- Order by multiple columns in Laravel
- If condition in Laravel 9
- The POST method is not supported for this route. Supported methods: PUT.
- SQLSTATE[42S22]: Column not found: 1054 Unknown column 'users.post_id' in 'where clause
- Generate unique username in Laravel
- Argument 1 passed to App\Http\Controllers\Auth\LoginController::authenticated() must be an instance of App\Http\Controllers\Auth\Request
- Delete records with relationship in laravel
- Class App\Http\Controllers\Admin\UserController Does Not Exist
- Composer create project laravel/laravel example app
- Laravel clone model
- Convert input array to comma-separated string in laravel controller
- How to add background image to div using Tailwindcss, Vite in Laravel Environment