How to catch error without using Validator class in Laravel-CodePudding

When I use Validator class in Laravel I am able to catch errors like this for my ajax-

$validator= Validator::make($request->all(),[
            'name' => 'required',
            'email' => 'required|email',
            'age' => 'required|min:3',
            'number' => 'required|numeric',
        ]);
        if($validator->fails()){
            return response()->json([
                'status'=> 400,
                'errors'=>$validator->messages(),
            ]);
        }

But how can I catch the error messages without using Validator class or using this code-

$request->validate([
            'name' => 'required',
            'email' => 'required|email',
            'age' => 'required|min:3',
            'number' => 'required|numeric',
        ]);

I want to store error messages in a variable in Controller so I can send them to JSON

CodePudding user response：

With the $errors var in the blade view Display Errors

CodePudding user response：

You need to do it manually, for example if you need to check that the user have entered email field you need to do this:

if(! $request->has('email')){
   $error_email = "The email field is required".
}

Do this for each validation you want and then put them in an array and then send them as json.

I hope I've got your question correctly.

It if was correct, That's the only way.