$product_id = CValue::get('product_id');
$letter = CValue::getOrSession('letter', "%");
// Loads the stock in function of the stock ID or the product ID
$stock = new CProductStockGroup();
// If stock_id has been provided, we load the associated product
if ($stock_id) {
$stock->stock_id = $stock_id;
$stock->loadMatchingObject();
$stock->loadRefsFwd();
$stock->_ref_product->loadRefsFwd();
} else {
if ($product_id) {
$product = new CProduct();
$product->load($product_id);
$stock->product_id = $product_id;
$stock->_ref_product = $product;
} else {
$stock->loadRefsFwd();
}
}
$stock->updateFormFields();
// Loads the required Category and the complete list
$category = new CProductCategory();
$list_categories = $category->loadList(null, 'name');
// Création du template
$smarty = new CSmartyDP();
$smarty->assign('stock', $stock);
$smarty->assign('category_id', $category_id);
$smarty->assign('list_categories', $list_categories);
$smarty->assign('letter', $letter);
$smarty->display('vw_idx_stock_group.tpl');
