Grid grouping

[Roman Krsko]

Hi,

I have telerik RadGrid with grouping. I see group panel with group field, but grid is not group rows (see attachment).
For fill grid I use Webservice and clientside databinging.
This is my code:

<telerik:RadGrid ID="grdResult" runat="server" AllowPaging="True"

            AllowSorting="True" AutoGenerateColumns="False" GridLines="None"

            PageSize="20" Width="100%" BorderStyle="None" EnableEmbeddedSkins="False"

            EnableViewState="true" Culture="de-DE" ShowFooter="True" ShowGroupPanel="True">

            <ClientSettings AllowDragToGroup="True" EnableRowHoverStyle="true" DataBinding-CountPropertyName="CountProduct" DataBinding-DataPropertyName="DataProduct">

                <Selecting AllowRowSelect="true" />

                <DataBinding Location="WebServiceProduct.asmx" SelectMethod="GetDataAndCount" EnableCaching="false"/>

                <ClientEvents OnDataBinding="grdResult_DataBinding" OnDataBound="grdResult_DataBound"/>

            </ClientSettings>

            <HeaderStyle Wrap="False" />

            <MasterTableView GroupLoadMode="Client">

                <GroupByExpressions>

                    <telerik:GridGroupByExpression>

                        <SelectFields>

                            <telerik:GridGroupByField FieldAlias="USER_Profile" FieldName="USER_Profile"></telerik:GridGroupByField>

                        </SelectFields>

                        <GroupByFields>

                            <telerik:GridGroupByField FieldName="USER_Profile"></telerik:GridGroupByField>

                        </GroupByFields>

                    </telerik:GridGroupByExpression>

                </GroupByExpressions>

                <Columns>

                    <telerik:GridBoundColumn DataField="GroupIcon" HeaderText="Group" UniqueName="colResultGroup" ItemStyle-CssClass="grid_td_line"></telerik:GridBoundColumn>

                    <telerik:GridBoundColumn DataField="Text1" HeaderText="Typ Caption" UniqueName="colResultText1" ItemStyle-CssClass="grid_td_line"></telerik:GridBoundColumn>

             <telerik:GridBoundColumn DataField="USER_Profile" HeaderText="USER_Profile" UniqueName="USER_Profile" ItemStyle-CssClass="grid_td_line"></telerik:GridBoundColumn>


                    ...

                </Columns>

            </MasterTableView>

            <PagerStyle Mode="NextPrevAndNumeric" PageButtonCount="10" />

            <GroupingSettings ShowUnGroupButton="true" />

        </telerik:RadGrid>

Where I do mistake?
Thanks for answer.

Best regards

Roman

[Iana Tsolova]

Hello Roman,

Grouping is not supported for client-side bound grid. If you want to be able to group a RadGrid, you should bind it server-side through the NeedDataSource event.

Best wishes,
Iana
the Telerik team