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();

Laravel attach

//id for single
$user->reasons->attach($reasonId);

//array for multiple
$user->reasons->attach($reasonIds);

$user->save();

Similar codes

0 vote255 views1 answer
Check current user role
PHP
0 vote235 views1 answer
Referencing constant in config laravel
PHP
3 votes197 views2 answers
Laravel drop column softdeletes
PHP
4 votes196 views2 answers
Php array to console
PHP
0 vote226 views1 answer
Cross-Origin Request Blocked: The Same Origin Policy disallows reading the remote resource at http://vtl-lab.com/VN/crecc-cms/api/member/register.json. (Reason: CORS request did not succeed).
PHP
0 vote180 views2 answers
Laravel composite unique key
PHP
48 votes198 views6 answers
Laravel join table
PHP
3 votes223 views6 answers
Last insert id in laravel
PHP
0 vote240 views1 answer
Laravel 8 jwt api authentication
PHP
0 vote142 views1 answer
Not have permision elgg settings.php
PHP