phplaravelwebconceptbag

What does the bag exactly mean?

I am not sure whether it is a topic or concept in the whole web development context, but when it comes to Laravel, the Php framework, I faced with this word (bag, or error bag) number of times, but I did not understand what does it exactly mean. Can anyone explain it? Thanks...

Solution

  • accord to laravel document:

    If you have multiple forms on a single page, you may wish to name the MessageBag containing the validation errors, allowing you to retrieve the error messages for a specific form. To achieve this, pass a name as the second argument to withErrors:

    return redirect('register')->withErrors($validator, 'login');

    You may then access the named MessageBag instance from the $errors variable:

    {{ $errors->login->first('email') }}