private void cmdAdd_Click(object sender, System.EventArgs e) { int sectionID = GetSectionID(); bool switchu = chkSwitch.Checked; ArrayList users = GetSelectedUsers(lstAllUsers); lblMemError.Visible = false; Sections sectionda = new Sections(Globals.CurrentIdentity); try { foreach (string user in users) { sectionda.AddUser(sectionID, user, switchu); } } catch (DataAccessException er) { lblMemError.Text = er.Message; lblMemError.Visible = true; } BindData(); if (Refresh != null) { Refresh(this, new RefreshEventArgs()); } }