Get id (dynamic) from another model

[donboe]

Hi StarLion. Sorry for my ignorance, but here I am loosing you. When I do as you said:

@StarLion

foreach ($shop_menu as $value) {
$subcats = get_sub_categories($value[‘id’]);
//Do The Thing With The Category
foreach ($subcats AS $subcat) {
//Do The Thing With The SubCategory
}
}

I get a Call to undefined function get_sub_categories() error So what would be my best option?

Edit:

I tried the following in the controller:

$categories       = $this->page->get_categories();

foreach ($categories as $key=>$value)
{
    $sub_categories = $this->page->get_sub_categories($value['category_id']);
}

and passed them both in the View! I don’t get any more errors but each category has the same submenu (the one belonging to the last category_id)