/PHP/WhereHas site:https://laravel.com/docs/

WhereHas site:https://laravel.com/docs/

use Illuminate\Database\Eloquent\Builder;

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

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

Source: laravel.com

Associate laravel

When updating a belongsTo relationship, you may use the associate method. This 
method will set the foreign key on the child model:

	$account = App\Account::find(10);
	$user->account()->associate($account);
	$user->save();

When removing a belongsTo relationship, you may use the dissociate method. This
method will set the relationship foreign key to null:

	$user->account()->dissociate();
	$user->save();

Similar codes

2 votes252 views2 answers
Php check if folder exists
PHP
0 vote158 views1 answer
Phpmyadmin get actual ip
PHP
6 votes166 views1 answer
A2dismod php 8.0
PHP
2 votes194 views3 answers
How to share a helper globally laravel
PHP Laravel
1 vote171 views2 answers
Laravel throttle
PHP Laravel
0 vote195 views1 answer
Php print string as bytes
PHP
8 votes178 views3 answers
Force delete soft delete laravel
PHP
0 vote215 views1 answer
Laravel eloquent get 3 months
PHP
3 votes153 views4 answers
How to get last 10 digit from number in php
PHP
10 votes165 views3 answers
Php how to loop through array_rand
PHP