In Laravel, you can use the where condition on relationships to retrieve related models that meet specific criteria. Here’s an example of how to use the where condition in Laravel relationships:

Several days ago i had same situation when i used laravel relationship. need to use where condition like i need to get those users that country is “India“. so i write condition like as below example:

Example:

$users = User::whereHas('countries', function($q){

    $q->where('name', '=', 'India');

})->get();

  

dd($users);

You can also pass dynamic variable inside the whereHas() like this way:

$search = 'India';

  

$users = User::whereHas('countries', function($q) use($search){

    $q->where('name', '=', $search);

})->get();

  

dd($users);

It can help you!!!