Validate the Email which added in the URL in Laravel with using laravel validation rule only

Question

I am working in Laravel.

I have a URL like as below:

http://localhost/udonls/public/mastercandidate/candidate/reset-password/11/[email protected]

Now has a function which is like

public function sendCanResLink(Request $request, $id, $email) 
{
       // So in this function how should i validate "$email" using laravel validation ?
}

Here is the route:

Route::get('/candidate/reset-password/{id}/{email}', [
   'as'    => 'candidate.reset.password',
   'uses'  => 'CandidateSmdnContoller@sendCanResLink'
]);

Overall !! I want to validate my email address which I get in the GET request in larvae with Laravel validation.

I know regex technique but I want to use the Laravel validation technique.

First you have to change the route method.

A.A Noman
– A.A Noman

2020-05-06 08:45:42 +00:00
Commented May 6, 2020 at 8:45 — A.A Noman
– A.A Noman, Commented May 6, 2020 at 8:45

Amit Shah · Accepted Answer · 2024-02-07 07:36:18Z

2

Maybe something like this:

 public function sendCanResLink(Request $request, $id, $email) 
 {
    try {
         $validator = Validator::make(compact('email'), [
            "email" => "required|email:rfc,dns,filter,spoof",
         ])->validate();
    } catch(ValidationException $validation) {
        return redirect()->back();
    }
  }

edited Feb 7, 2024 at 7:36

Amit Shah

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answered May 6, 2020 at 8:51

Marco Edoardo Duma

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5 Comments

always-a-learner Over a year ago

I will try this solution and back with the result

Marco Edoardo Duma Over a year ago

Did it work? Also have you tried to throw that exception to be perfectly sure that it did work as intended?

Marco Over a year ago

It definitely works, I have just tried as of 04/2022. But for the DNS part, ti checks only if that domain exists, if the account doesn't, still passes, but, better than nothing or complex regexes.

Marco Edoardo Duma Over a year ago

You are referring to this: github.com/egulias/EmailValidator/blob/master/src/Validation/… ? Well, I'll look for a solution for the account "check", If I find something I'll edit the solution

Marco Edoardo Duma Over a year ago

This is a paid service (but the pricing is actually nice) : emaillistverify.com

Ramiz Kongulov · Accepted Answer · 2020-05-06 11:44:21Z

2

Why spend resources on validation in this case, if you can check one on one for the user?

Route::get('/candidate/reset-password/{user}/{email}', [
   'as'    => 'candidate.reset.password',
   'uses'  => 'CandidateSmdnContoller@sendCanResLink'
]);

public function sendCanResLink(Request $request, User $user, $email) 
{
   if($user->email !== $email) return 'some error';

   // reset code here

   return 'ok'; 
}

2) With validator

public function sendCanResLink(Request $request, $id, $email) 
{
   Validator::make(compact('email'), [
       'email' => ['required', 'string', 'regex:/[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,6}/', 'max:255', 'unique:YOUR_TABLE']
   ])->validate();
  // auto redirect back if error and use 
  // @error('email') {{ $message }} @enderror in blade 
}

edited May 6, 2020 at 11:44

answered May 6, 2020 at 8:47

Ramiz Kongulov

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2 Comments

always-a-learner Over a year ago

Actually i was updating the email also and here the latest mail is not yet updated but added in the form so talking direct email form the form.

Ramiz Kongulov Over a year ago

@always-a-learner I added a second method as you want. he still checks the uniqueness in the database

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