// Редактирование ветви private void btn_modifyItem_Click(object sender, RoutedEventArgs e) { int ParentID = 0; int NodeID = Convert.ToInt32(txt_ID.Text); string NodeName = txt_Description.Text; if (txt_ParentID.Text != "") { ParentID = Convert.ToInt32(txt_ParentID.Text); } string LinkToIcon = txt_imageLink.Text; wc.ws_updateNodeAsync(NodeID, NodeName, ParentID, LinkToIcon, (bool)box_NodeIsCalibrated.IsChecked); }