GridHyperLinkColumn filter not working when added inside DetailTables

[Prash]

We are facing an issue upon using filter on a GridHyperLinkColumn when this is present inside DetailTables. We are using 2014.2.724.40 versions and are experiencing this issue across all browsers viz. IE9, Chrome, Firefox.

Is there any other attribute that needs to be set in the code snippet below?

<telerik:RadGrid ID="grdView" runat="server" AutoGenerateColumns="false" EnableAJAXLoadingTemplate="True"
        AllowSorting="true" GroupingEnabled="false"
AllowPaging="true" PageSize="10" OnNeedDataSource="grdView_NeedDataSource" OnDetailTableDataBind="grdView_DetailTableDataBind"   OnItemCommand="grdView_ItemCommand">
        <ExportSettings ExportOnlyData="true" OpenInNewWindow="true" HideStructureColumns="true" FileName="ExportExcel"
            IgnorePaging="true">
        </ExportSettings>
        <MasterTableView ShowHeader="False" CommandItemDisplay="Top" PageSize="10" DataKeyNames="GroupName" AllowFilteringByColumn="true">
<CommandItemSettings ShowRefreshButton="false" RefreshText="" ShowAddNewRecordButton="true" AddNewRecordText="AddNew"   AddNewRecordImageUrl="../Images/RadGrid/Duplicate.gif"
                ShowExportToExcelButton="true" ExportToExcelText="Export to Excel" ExportToExcelImageUrl="../Images/RadGrid/ExportToExcel.gif"
                ShowExportToCsvButton="true" ExportToCsvText="Collapse All" ExportToCsvImageUrl="../Images/RadGrid/CollapseAll.gif"
                ShowExportToPdfButton="true" ExportToPdfText="Expand All" ExportToPdfImageUrl="../Images/RadGrid/ExpandAll.gif" />
            <Columns>
                <telerik:GridTemplateColumn UniqueName="GroupName" DataField="GroupName">
                    <ItemTemplate>
                        <asp:Label runat="server" ID="lblGroupName" Text='<%#Bind("GroupName") %>'>
                        </asp:Label>
                        <asp:Label runat="server" ForeColor="Blue" ID="lblDisplayName" Text='<%#Bind("DisplayName") %>'>
                        </asp:Label>
                    </ItemTemplate>
                    <HeaderStyle Wrap="true" />
                    <ItemStyle Width="100%" />
                </telerik:GridTemplateColumn>
            </Columns>
            <DetailTables>
                <telerik:GridTableView AllowSorting="True" Width="100%" runat="server" ClientDataKeyNames="Id" AllowFilteringByColumn="true">
                    <ParentTableRelation>
                        <telerik:GridRelationFields />
                    </ParentTableRelation>
                    <Columns>
<telerik:GridHyperLinkColumn  DataTextField="RequestNo" Target="_blank" DataNavigateUrlFormatString="~/FormController.aspx? Id={0}" DataType="System.String"
                            DataNavigateUrlFields="Id" HeaderText="Request#" UniqueName="RequestNo"
                            SortExpression="RequestNo" ShowFilterIcon="false" FilterControlWidth="100%"
                            CurrentFilterFunction="Contains" AutoPostBackOnFilter="true">
                            <HeaderStyle Width="100px" />
                            <ItemStyle HorizontalAlign="Left" CssClass="hyperlink" />
                        </telerik:GridHyperLinkColumn>
                    </Columns>
                    <PagerStyle AlwaysVisible="true" Mode="NextPrevAndNumeric" Wrap="false" Position="Bottom" PageButtonCount="5" />
                    <ExpandCollapseColumn ButtonType="ImageButton" UniqueName="ExpandColumn" Visible="False">
                        <HeaderStyle Width="19px" />
                    </ExpandCollapseColumn>
                </telerik:GridTableView>
            </DetailTables>
            <ExpandCollapseColumn ButtonType="ImageButton" UniqueName="ExpandColumn">
                <HeaderStyle Width="19px" />
            </ExpandCollapseColumn>
            <NoRecordsTemplate>
                There is no document to display
            </NoRecordsTemplate>
            <ExpandCollapseColumn ButtonType="ImageButton" UniqueName="ExpandColumn">
                <HeaderStyle Width="19px" />
            </ExpandCollapseColumn>
        </MasterTableView>
        <GroupingSettings CaseSensitive="false" />
        <PagerStyle Mode="NextPrevAndNumeric" AlwaysVisible="true" PageButtonCount="10" />
        <ClientSettings>
            <Selecting AllowRowSelect="true" />
            <ClientEvents OnRowDblClick="RowDblClick"/>
        </ClientSettings>
    </telerik:RadGrid>

[Pavlina]

Hello,

Indeed GridHyperLinkColumn filter on enter key is not working when the column is added inside DetailTables. This bug is already logged in our feedback portal from where you can follow the status of this item:
http://feedback.telerik.com/Project/108/Feedback/Details/142091-gridhyperlinkcolumn-filter-on-enter-key-is-not-working-when-the-column-is-added-i

Your Telerik points are also updated.

As a temporary solution you can show the filter icon and choose the filter function from there:

<telerik:GridHyperLinkColumn  DataTextField="RequestNo" Target="_blank" DataNavigateUrlFormatString="~/FormController.aspx? Id={0}" DataType="System.String"
                            DataNavigateUrlFields="Id" HeaderText="Request#" UniqueName="RequestNo"
                            SortExpression="RequestNo" ShowFilterIcon="true" FilterControlWidth="100%">
                            <HeaderStyle Width="100px" />
                            <ItemStyle HorizontalAlign="Left" CssClass="hyperlink" />
                        </telerik:GridHyperLinkColumn>

Please excuse us for the inconvenience caused.

Regards,
Pavlina
Telerik