private void LoadSettingsControl() { string controlName = Request["SettingsControl"]; if (!String.IsNullOrEmpty(controlName)) { string currPath = this.AppRelativeVirtualPath; currPath = currPath.Substring(0, currPath.LastIndexOf("/")); string ctrlPath = currPath + "/" + controlName + ".ascx"; Control ctrl = Page.LoadControl(ctrlPath); ctlSettings = (IPackageSettingsEditorControl)ctrl; settingsPlace.Controls.Add(ctrl); } else { ReturnBack(); } }