$inv->emptycart();
Redirect::to($return_url);
}
if (Input::get('check')) {
$get = DB::getInstance()->get('tbl_goods', array('goods_id', '=', Input::get('check')));
if ($get->count() == 0) {
echo 0;
} else {
echo 1;
}
}
//add item in shopping cart
if (Input::exists() && Input::get('type') == 'search') {
$product_code = Input::get('scan_item');
$return_url = Crytion::decryt64(Input::get("return_url"));
$inv->add_item($product_code);
Redirect::to($return_url);
}
//update item
if (Input::exists() && Input::get('type') == 'update') {
$product_code = Input::get('goods_id');
$qty = Input::get('goods_qty');
$discount = Input::get('goods_discount');
$return_url = Crytion::decryt64(Input::get("return_url"));
$inv->update_item($product_code, $qty, $discount);
Redirect::to($return_url);
}
//global discount
if (Input::exists() && Input::get('type') == 'globaldiscount' && Input::get('return_url')) {
$return_url = Crytion::decryt64(Input::get("return_url"));
$discount = Input::get('setglobald');
