update email with unique validation in laravel

• Update email with unique validation ignoring current email on update record in laravel

  --PATH app\Http\Controllers\<YourController>.php

  $request->validate([
      'email' => ['required', 'string', 'email', 'max:255','unique:users,email,'.$userId]
  ]);
  

  This code snippet will update the user email if email already does not exist in the table ignoring the current user email in the table. Variable $userId is the user which will be ignored while executing the unique validation in laravel which is the current user ID.

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