/PHP/Laravel/Indirect modification of overloaded property has no effect laravel

Indirect modification of overloaded property has no effect laravel

Due to how accessing model attributes is implemented in Eloquent, when you 
access $category->specifics, a magic __get() method is called that returns a 
copy of that attributes value. Therefore, when you add an element to that copy,
you are just changing the copy, not the original attributes value. That's why 
you're getting an error saying that whatever you're doing, it won't have any 
effect.

If you want to add a new element to $category->specifics array, you need to 
make sure that the magic __set() is used by accessing the attribute in a setter 
manner, e.g.:

$category->specifics = 
		array_merge($category->specifics, $this->request->get('specifics'));

Similar codes

0 vote137 views1 answer
Show float laravel blade
PHP Laravel
4 votes128 views3 answers
Laravel use config
PHP Laravel
9 votes144 views2 answers
A facade root has not been set laravel
PHP Laravel
1 vote127 views1 answer
Laravel blade form old value
PHP Laravel
0 vote142 views2 answers
Laravel collection keys
PHP Laravel
8 votes124 views1 answer
Laravel custom attributes
PHP Laravel
8 votes125 views6 answers
Laravel collection unique
PHP Laravel
0 vote129 views2 answers
Laravel bootstrap navbar active
PHP Laravel
33 votes129 views6 answers
Create migration command in laravel
PHP Laravel
1 vote133 views2 answers
Laravel eloquent join two models
PHP Laravel