Laravel 9 Validator Make Method Not Seems To Be Working-CodePudding

I have written this code in the Controller as the Action of a form:

public function submitAsk(Request $request)
    {
        $rules = [
            'title' => 'required|max:255',
            'description' => 'required|max:1000',
            'category' => 'required',
            'tags' => 'required',
        ];

        $messages = [
            'required' => ':attribute can not be empty'
        ];

        $validator = Validator::make($request, $rules, $messages);

        if ($validator->fails()) {
            return redirect('questions/ask')
                ->withErrors($validator)
                ->withInput();
        }

        ...
    }

But I get this error:

Illuminate\Validation\Factory::make(): Argument #1 ($data) must be of type array, Illuminate\Http\Request given, called in C:\projectname\vendor\laravel\framework\src\Illuminate\Support\Facades\Facade.php on line 338

So what's going wrong here?

How can I solve this issue?

CodePudding user response：

You just have a simple syntax issue:

You must pass $request->all() array not the $request instance

$validator = Validator::make($request->all(), $rules, $messages);

Reference: https://laravel.com/docs/9.x/validation#manually-creating-validators