Forum Get variable in object Laravel

posted 8 years ago

Last updated 1 year ago.

replied 8 years ago

Solution

// laravel 4
$list_categories_id = $post->categories->modelKeys();

// laravel 5
$list_categories_id = $post->categories->keys();

replied 8 years ago

$list_categories_id = $post->categories->lists('id');

replied 8 years ago

keys() is better because your primary key might not be "id"

tuyenlaptrinh tuyenlaptrinh Joined 18 Jul 2014

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