Problem with Filtertemplate

[Tobias]

Hallo,

I have got a problem with the example on Example.

Because of this, i edited my code as following:

<telerik:RadGrid runat="server" ID="Grid_Statistik" AllowMultiRowEdit="false" Skin="Office2007"

            GridLines="None"  PageSize="20" AllowPaging="true" DataSourceID="Grid_Statistik_DataSource" AllowSorting="true"  ShowStatusBar="true" >

             <ExportSettings FileName="File" OpenInNewWindow="True">

                <Pdf PaperSize="A4" PageHeight="210mm" PageWidth="297mm" />

            </ExportSettings>

            <GroupPanel ID="GroupPanel" Text="Gruppierungsfläche">

            </GroupPanel><%----%>

            <MasterTableView Name="Grid_Statistik" runat="server"DataSourceID="Grid_Statistik_DataSource"

                AutoGenerateColumns="false" PageSize="20" AllowPaging="true" AllowMultiRowEdit="false" AllowFilteringByColumn="True">

                <RowIndicatorColumn>

                    <HeaderStyle Width="20px" />

                </RowIndicatorColumn>

                <ExpandCollapseColumn>

                    <HeaderStyle Width="20px" />

                </ExpandCollapseColumn>

                <Columns>

<telerik:GridBoundColumn HeaderText="Employee" UniqueName="Employee"

                        DataField="Employee" DataType="System.String" ReadOnly="True">

                        <FilterTemplate><%--DataSourceID="MA_Source" DataTextField="nameKomplett" DataValueField="hr_m_personal_id" --%>

                          <telerik:RadComboBox id="cbx_MA" runat="server" Skin="Office2007" OnLoad="cbx_MA_Load"

                          SelectedValue='<%# TryCast(Container,GridItem).OwnerTableView.GetColumn("Employee").CurrentFilterValue %>' OnClientSelectedIndexChanged="EmployeeIndexChanged"><%----%>

                            </telerik:RadComboBox>

                                <telerik:RadScriptBlock ID="RadScriptBlock1" runat="server">

                            <script type="text/javascript">

                                    function EmployeeIndexChanged(sender, args) {

                                        var tableView = $find(<%# TryCast(Container,GridItem).OwnerTableView.ClientID %>");


                                        tableView.filter("Employee", args.get_item().get_value(), "EqualTo");

                                }

                                </script>

                            </telerik:RadScriptBlock>

                        </FilterTemplate>

                        <HeaderStyle Width="250px" />

                    </telerik:GridBoundColumn>

 </Columns>

 </MasterTableView>

            <ClientSettings>

                <Scrolling ScrollHeight="415px" AllowScroll="True" UseStaticHeaders="true" />

            </ClientSettings>

            <PagerStyle AlwaysVisible="true" />

            <HeaderContextMenu EnableTheming="True">

 

                <CollapseAnimation Type="OutQuint" Duration="200"></CollapseAnimation>

            </HeaderContextMenu>

            <FilterMenu EnableTheming="True">

                <CollapseAnimation Type="OutQuint" Duration="200"></CollapseAnimation>

            </FilterMenu>

        </telerik:RadGrid>

If I use the RadComboBox to edit my filtervalue, my browser returns the following errorcode:
"tableView is null"
Because I used the code of the example, it might be a copy paste problem, but I don't see the mistake.....

Best regards

[Mira]

Hello Tobias,

I assume the cause of the error is that you have missed one quote in your code (the one marked with yellow):

var tableView=$find("<%# TryCast(Container,GridItem).OwnerTableView.ClientID %>");

Please try the code above and let me know whether it works.

All the best,
Mira
the Telerik team