private void BindClients() { ClientControl.DataValueField = "ClientId"; ClientControl.DataTextField = "ClientName"; ClientControl.DataSource = BusReport.GetClientsByUser(GetFromDate(), GetToDate(), UserControl.Value); ClientControl.DataBind(); if (ClientControl.Items.Count > 0) { ClientControl.Value = new string[] { "0" } } ; // any else { ClientControl.Value = new string[] { } }; // not set BindProjectGroups(); }