Laravel model error?

Question

Laravel

Why it doesn't work:
$org = OrgModel::all()->user();
But it works: $org = OrgModel::find($id)->user();
Both lines are in the same controller in different functions.
This code is for the relationship of two tables. ( ->user(); )
Writes an error:

Call to undefined method Illuminate\Database\Eloquent\Collection::user()

What am I doing wrong ?

Answer 1

Because the all method returns a collection of models, not a single model.

$org = OrgModel::all();
foreach ($org as $item) {
    $item->user();
}

But it's not right to do it this way, it's right like this

$org = OrgModel::with('user')->all();
foreach ($org as $item) {
    var_dump($item->user);
}