Laravel where has Relation

Laravel where has

use Illuminate\Database\Eloquent\Builder;

// Retrieve posts with at least one comment containing words like foo%...
$posts = App\Post::whereHas('comments', function (Builder $query) {
    $query->where('content', 'like', 'foo%');
})->get();

// Retrieve posts with at least ten comments containing words like foo%...
$posts = App\Post::whereHas('comments', function (Builder $query) {
    $query->where('content', 'like', 'foo%');
}, '>=', 10)->get();

Source: laravel.com

How get data if has relation in laravel

Doctor::has('DoctorMessage')->with('DoctorMessage')->get()

Laravel how to query belongsTo relationship

$movies = Movie::whereHas('director', function($q) {
    $q->where('name', 'great');
})->get();

Source: stackoverflow.com

Laravel where has Relation

// Laravel 8+ or above
$projects = Project::whereRelation('projectOffers', ['teacher_id'=>'Naveed', 'status_id'=>'Approved'])->where('status_id', "In Progress")->get();

// Laravel 8 below
$projects = Project::whereHas('projectOffers', function ($offer) {
            $offer->where('teacher_id', "Naveed");
            $offer->where('status_id', "Approved");
        })->where('status_id', "In Progress")->get();

Similar codes

6 votes135 views3 answers
Laravel route namespace
PHP Laravel
0 vote115 views1 answer
Required_unless laravel
PHP Laravel
1 vote110 views4 answers
Laravel module package
PHP Laravel
0 vote114 views1 answer
Extensions for laravel command ubuntu 20.04
PHP Laravel
1 vote113 views1 answer
Check if delete query was successful laravel
PHP Laravel
12 votes124 views2 answers
Get current authenticated user laravel
PHP Laravel
0 vote103 views1 answer
Laravel valet refresh env
PHP Laravel
4 votes116 views3 answers
Laravel 7 eloquent on delete set null schema
PHP Laravel
0 vote107 views1 answer
Laravel many to many migration
PHP Laravel
1 vote208 views3 answers
Laravel destroy or delete
PHP Laravel