+ $disable_cols = array('status_id','item_price_in','item_customer','item_serial','item_quantity','model_id','vendor_id','room_id');
+
+ $model_id = $this->db->map_unique('item_serial', $item_serial, 'model_id', 'item');
+ $model_price_in = $this->db->map_unique('model_id', $model_id, 'model_price_in', 'model');
+ $model_price_out = $this->db->map_unique('model_id', $model_id, 'model_price_out', 'model');
+
+ if($this->db->map_unique('model_id', $model_id, 'model_countable', 'model')) {
+ $current[$item_id]['status_id'] = 2;
+ $item_quantity = 1;
+ $current[$item_id]['item_price_out'] = $model_price_out;
+ } else {
+ $disable_cols = array_merge($disable_cols,array('item_price_out'));
+ $quantity_removed = $_GET['quantity'];
+ if($quantity_removed <= 0) $this->post_redirect_get("$URL_INTERNAL/1","Can't dispose non-possitive amount of items!");
+ if(!is_numeric($quantity_removed)) $quantity_removed = 1;
+ $quantity_stored = $this->db->map_unique('item_serial', $item_serial, 'item_quantity', 'item', false);
+ if(!is_numeric($quantity_stored)) $quantity_stored = 0;
+ echo("Quantity stored: ".$quantity_stored);
+
+ $item_quantity = $quantity_stored - $quantity_removed;
+ $current[$item_id]['item_quantity'] = $item_quantity;
+
+ $current[$item_id]['item_price_in'] = $item_quantity * $model_price_in;
+ $current[$item_id]['item_price_out'] = $item_quantity * $model_price_out;
+ }
+
+ $columns = $this->db->get_columns('item');
+ $selectbox = $this->db->columns_get_selectbox($columns, 'item');
+