Need to Know about Laravel Exception Handling BEST PRACTICE

@jlrdw Thanks for your opinion. Yes i read that doc. are there any sample project to view error handling part. Some tutorials guide us to make try catch and handle errors. is that best way to do that ?

I want to learn BEST practice for error handling . could you explain that ? what is best way ? Do i need to use Custom Error handler to do that ? or controller try catch ?

@Amrith I have written business apps and never needed to add a try catch, not including catching for javascript.

I may have something like this:

        if ($validator->fails()) {
            return response()->json($validator->errors(), 422);
        }

And in code have:

                    if (response.status === 422) {
                        response.json().then(function (data) {
                            var div = document.getElementById('msg');
                            for (var key in data) {
                                div.innerHTML += data[key];
                            }
                        })
                    }

Display the errors in a division. But laravel handles errors well and in non ajax you can return with errors.

I'm sure some custom code in a custom helper you may want to add a try catch, but regular CRUD I have never needed.

Edit:

Have you viewed the free laravel from scratch series by @jeffreyway?

@jlrdw Can you share sample project to learn it ? i m very new bee for laravel.

@Amrith I suggest https://laracasts.com/series/laravel-8-from-scratch It's free training. And there is so much sample free code on Github already.

The videos will have Github links when it has code also.

Edit: Like https://github.com/JeffreyWay/Laravel-From-Scratch-Blog-Project//

Edit 2:

He has a try catch example:

    public function __invoke(Newsletter $newsletter)
    {
        request()->validate(['email' => 'required|email']);

        try {
            $newsletter->subscribe(request('email'));
        } catch (Exception $e) {
            throw ValidationException::withMessages([
                'email' => 'This email could not be added to our newsletter list.'
            ]);
        }

        return redirect('/')
            ->with('success', 'You are now signed up for our newsletter!');
    }

https://github.com/JeffreyWay/Laravel-From-Scratch-Blog-Project/blob/a90c6c97f09af4c69f21841d85305553599e4178/app/Http/Controllers/NewsletterController.php

@Amrith We’re not here to help you pass job interviews. An interviewer is setting task to test your skills, not ours.

@martinbean HEY ! ARE YOU THE OWNER OF LARACAST . STAY AWAY ! , DON'T TRY TO ADD GARBAGE .

@Amrith Racism and homophobia? Wow.

/cc @jeffreyway (owner of Laracasts)

CC : @jeffreyway ,

@martinbean always try to hurt many people using his UNETHICAL,UNPROFESSIONAL way. i have evidence. He always show his violence in many places . please we need justice. hope you can understand this situation

@Amrith Erm, excuse me?

@jlrdw yes