any1 here, wich same problems?

hi,

I hvnt figured out yet how to fix it.. getting same error, and i'm clueless since I cant find anything on your forums. and it seems u also dont know whats is going on..

If I might ask, was it something in your configuration or some infragistics code that you had to change?

thanks,
Dave 

and figured it out>

It does work perfectly even with the sorting code, but the error is poping up when I try to sort

My web data grid code

<ig:WebDataGrid ID="WebDataGrid1"
                 runat="server"
                 AutoGenerateColumns="False"
                 Height="350px"
                 Width="697px" 
                 style="margin-bottom: 4px" EnableAjax="False">
    <Columns>

        <%--   COLUMN USER_ID--%>
        <ig:BoundDataField DataFieldName="UserID"
                           Key="UserID"
                           Hidden="True"
                           Width="50px">
            <Header Text="UserID" />
        </ig:BoundDataField>

        <%--   COLUMN USERNAME--%>
        <ig:BoundDataField DataFieldName="Username"
                           Key="Username"
                           Width="150px">
            <Header Text="Gebruikersnaam" />
        </ig:BoundDataField>


        <%--   COLUMN ALGEMEEN--%>
        <ig:TemplateDataField Key="tdfAlgemeen"
                              Width="90px">
        <ItemTemplate>
                  
         <asp:HiddenField ID="hdnFldId" runat="server" Value='<%# Eval("Username") %>' />
         <div class="divalgemeen" style="text-align: center;">        
                    <asp:CheckBox ID="cbAlgemeen"
                                  runat="server" />
                                   <%-- checkbox --%>
            </div>
        </ItemTemplate>
        <HeaderTemplate>
            <div style="text-align: center;">
                    <asp:Label ID="lblalgemeen"
                               runat="server"
                               Text="Algemeen">
                    </asp:Label>

                    <asp:CheckBox ID="cbAllAlgemeen" onclick="BLOCKED SCRIPTHeaderClick(this);"
                                  runat="server" /> <%-- checkbox --%>
            </div>
        </HeaderTemplate>
        </ig:TemplateDataField>

         <%--   COLUMN FINANCIEEL--%>
        <ig:TemplateDataField Key="tdfFinancieel"
                              Width="90px">
        <ItemTemplate>
            <div class="divfinancieel" style="text-align: center;">
                    <asp:CheckBox ID="cbFinancieel"
                                  runat="server"  /> <%-- checkbox --%>
            </div>
        </ItemTemplate>
        <HeaderTemplate>
            <div style="text-align: center;">
                    <asp:Label ID="lblfinacieel"
                               runat="server"
                               Text="Financieel">
                    </asp:Label>
                    <asp:CheckBox ID="cbAllFinancieel" onclick="BLOCKED SCRIPTHeaderClick1(this);"
                                  runat="server" />  <%-- checkbox --%>
            </div>        
        </HeaderTemplate>
        </ig:TemplateDataField>


        <%--   COLUMN LICENTIE--%>
        <ig:TemplateDataField Key="tdfLicentie"
                              Width="90px">
        <ItemTemplate>
            <div class="divlicentie" style="text-align: center;">
                    <asp:CheckBox ID="cbLicentie"
                                  runat="server"  /> <%-- checkbox --%>
            </div>
         </ItemTemplate>
         <HeaderTemplate>
            <div style="text-align: center;">
                    <asp:Label ID="lbllicentie"
                               runat="server"
                               Text="Licentie">
                    </asp:Label>
                    <asp:CheckBox ID="cbAllLicentie" onclick="BLOCKED SCRIPTHeaderClick2(this);"
                                  runat="server" />   <%-- checkbox --%>           
            </div>
        </HeaderTemplate>
        </ig:TemplateDataField>


         <%--   COLUMN APPLICATIE--%>
        <ig:TemplateDataField Key="tdfApplicatie"
                              Width="90px">
        <ItemTemplate>
            <div class="divapplicatie" style="text-align: center;">
                    <asp:CheckBox ID="cbApplicatie"
                                  runat="server" /> <%-- checkbox --%>
            </div>
        </ItemTemplate>
        <HeaderTemplate>
            <div style="text-align: center;">
                     <asp:Label ID="Label3"
                                runat="server"
                                Text="Applicatie">
                     </asp:Label>
                     <asp:CheckBox ID="cbAllApplicatie" onclick="BLOCKED SCRIPTHeaderClick3(this);"
                                   runat="server" /> <%-- checkbox --%>
            </div>             
        </HeaderTemplate>
        </ig:TemplateDataField>

         <%--   COLUMN UIT DIENST--%>
        <ig:TemplateDataField Key="tdfUitDienst"
                              Width="90px">
        <ItemTemplate>
            <div class="divuitdienst" style="text-align: center;">
                    <asp:CheckBox ID="cbUitDienst"
                                  runat="server" /> <%-- checkbox --%>

            </div>
         </ItemTemplate>
         <HeaderTemplate>
            <div style="text-align: center;">
                    <asp:Label ID="lbluitdienst"
                               runat="server"
                               Text="Uit Dienst">
                    </asp:Label>
                    <asp:CheckBox ID="cbAllUitDienst" onclick="BLOCKED SCRIPTHeaderClick4(this);"
                                   runat="server"/> <%-- checkbox --%>
            </div>
            
        </HeaderTemplate>
        </ig:TemplateDataField>


    </Columns>   
     <Behaviors>
          <ig:ColumnResizing>
         </ig:ColumnResizing>
          <ig:Sorting SortingMode="single" Enabled="true" EnableInheritance="True">
                <ColumnSettings>
                    <ig:SortingColumnSetting ColumnKey="Username" />
                 </ColumnSettings>
            </ig:Sorting>
     </Behaviors>
   </ig:WebDataGrid>