<?php
if (!empty($_GET['mdm_price_list_header_id']) && empty($mdm_price_list_line_object)) {
 $mdm_price_list_line_object = mdm_price_list_line::find_by_parent_id($_GET['mdm_price_list_header_id']);
} 

if(empty($mdm_price_list_line_object)){
 $mdm_price_list_line_object = [new mdm_price_list_line()];
}

$pageno = !empty($_GET['pageno']) ? $_GET['pageno'] : 1;
$per_page = !empty($_GET['per_page']) ? $_GET['per_page'] : 10;
$total_count = count($mdm_price_list_line_object);
$pagination = new pagination($pageno, $per_page, $total_count);
$pagination->setProperty('_path', 'form');
$position = ($pageno - 1) * $per_page;

if (!empty($mdm_price_list_line_object)) {
 foreach ($mdm_price_list_line_object as &$price_line) {
	if (!empty($price_line->item_id_m)) {
	 $item = item::find_by_item_id_m($price_line->item_id_m);
	 $price_line->item_number = $item->item_number;
	 $price_line->item_description = $item->item_description;
	} else {
	 $price_line->item_number = null;
	 $price_line->item_description = null;
	}
 }
}

?>
