Maybe this is what you are looking for:
collection($items)
// I only care about elements having the id = a or id = b
->filter(function ($value, $key) use ($array) {
return isset($array[$value['id']]); // If the key is in the array,
the it should be kept in the collection
})
Sorry to bump this, but I'm really hoping someone can help me understand
this.
-Walter
On Monday, September 14, 2015 at 10:08:55 AM UTC+2, Walter Vos wrote:
>
> Hi!
>
> I'm having trouble wrapping my head around Collection::reduce. Actually,
> it feels like I understand how it's supposed to wor
Hi!
I'm having trouble wrapping my head around Collection::reduce. Actually, it
feels like I understand how it's supposed to work, but in reality it seems
to work differently. I have a collection of entities, from which I'm trying
to concat a number of string, based on another array (could prob
