[php] laravel foreach loop in controller

i have a problem about looping data in controller (laravel 4). my code is like this:

$owner = Input::get('owner');
$count = Input::get('count');
$product = Product::whereOwnerAndStatus($owner, 0)->take($count)->get();

when i want to use foreach to loop for $product result with code like this:

foreach ($product->sku as $sku) {
    // Code Here
}

the result is returning error Undefined property: Illuminate\Database\Eloquent\Collection::$sku

so, i try to improvise a little with this code:

foreach ($product as $items) {
    foreach ($items->sku as $sku) {
        // Code Here        
    }
}

the code returning error like this: Invalid argument supplied for foreach()

is there someone who could help me solve this?

The view (blade template): Inside the loop you can retrieve whatever column you looking for

 @foreach ($products as $product)
   {{$product->sku}}
 @endforeach

Is sku just a property of the Product model? If so:

$products = Product::whereOwnerAndStatus($owner, 0)->take($count)->get();

foreach ($products as $product ) {
  // Access $product->sku here...
}

Or is sku a relationship to another model? If that is the case, then, as long as your relationship is setup properly, you code should work.

Actually your $product has no data because the Eloquent model returns NULL. It's probably because you have used whereOwnerAndStatus which seems wrong and if there were data in $product then it would not work in your first example because get() returns a collection of multiple models but that is not the case. The second example throws error because foreach didn't get any data. So I think it should be something like this:

$owner = Input::get('owner');
$count = Input::get('count');
$products = Product::whereOwner($owner, 0)->take($count)->get();

Further you may also make sure if $products has data:

if($product) {
    return View:make('viewname')->with('products', $products);
}

Then in the view:

foreach ($products as $product) {
    // If Product has sku (collection object, probably related models)
    foreach ($product->sku as $sku) {
        // Code Here        
    }
}