PHP

Merge Two Collection or Array

$foo = collect(Foo::all());
$bar = collect(Bar::all());
$merged = $foo->merge($bar);

Merge Two Collection or Array

$users = User::all();
$associates = Associate::all();
$userAndAssociate = $users->concat($associates);

Merge Two Collection Or Array

$users = User::all();
$associates = Associate::all();
$userAndAssociate = $users->concat($associates);