protected void dlstType_ItemCommand(object source, DataListCommandEventArgs e) { LinkButton lbtnType = (LinkButton)e.Item.FindControl("lbtnType"); lbtnTourTypes1.Text = lbtnType.Text; tourSubType = Convert.ToInt32(lbtnType.CommandArgument); mvMain.SetActiveView(viewStates); WebDataAccess webDataAccess = new WebDataAccess(); dlstState.DataSource = webDataAccess.GetTourState("D", Convert.ToInt32(lbtnType.CommandArgument)); dlstState.DataBind(); }