After I have opened the web page for 2 hours, the AutoCompleteBox control doesn't work.

[Nitisak]

Hi,Telerik Team

After I have opened the web page for 2 hours, the AutoCompleteBox control doesn't work. I have also attached the pic of an error with this. I have tried 2 ways to do data binding, using asp:SqlDataSource and Server site "atpMember.Datasource = DataTable;"

The following is an example of  "asp:SqlDataSource" code

Do you have any suggestion for fixing this problem?  Thank you in advance.

<telerik:RadAutoCompleteBox runat="server" ID="atpMember" InputType="Token"  Filter="Contains" Width="500px"
DropDownWidth="298px" DropDownHeight="300px" DataSourceID="SqlDataSource1" DataTextField="USER_NAME"
DataValueField="USER_ID" Skin="Windows7">

    <DropDownItemTemplate>

         <table cellpadding="0" cellspacing="0">

               <tr>

                    <td>

                           <table cellpadding="0" cellspacing="0">

                                 <tr>

                                       <td style="width: 60px">

                                              <%# DataBinder.Eval(Container.DataItem, "USER_ID")%>

                                       </td>

                                       <td style="width: 220px">

                                               <%# DataBinder.Eval(Container.DataItem, "USER_NAME")%>

                                       </td>

                                  </tr>

                              </table>

                          </td>

                     </tr>

               </table>

       </DropDownItemTemplate>

 </telerik:RadAutoCompleteBox>

 

 

<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:OracleConnectionString %>"

            ProviderName="System.Data.OracleClient" SelectCommand="SELECT USER_ID,USER_NAME FROM KPDBA.USERS
     WHERE DEL_STAT = 'N' ">

</asp:SqlDataSource>