[Solved] OnSelectedIndexChanged does not fire.

[Paul]

Hi

I am new to the RadControls, but I am enjoying using them.

I have an issue with the OnSelectedIndexChanged event not firing and running the codebehind.  I have it working with the standard Microsoft control but can't seem to get this one going.

Below is the code I currently have.

Thanks for your assistant.

Paul

            <div class="equipSalesGrid">
                <asp:LinqDataSource ID="LinqDataSource1" runat="server" ContextTypeName="Web4.App_code.WebSiteContentDataContext"
                    Select="new (ShortDescription, EquipmentId, ThumbNailURL)" TableName="EquipmentSales">
                </asp:LinqDataSource>
                <telerik:RadGrid ID="RadGrid1" runat="server" AllowPaging="True" AutoGenerateColumns="False"
                    DataSourceID="LinqDataSource1" GridLines="None" Skin="Black" Width="260px" PageSize="4"
                     MasterTableView-DataKeyNames="EquipmentId" OnSelectedIndexChanged="RadGrid1_SelectedIndexChanged">
                    <HeaderContextMenu>
                        <CollapseAnimation Duration="200" Type="OutQuint" />
                    </HeaderContextMenu>
                    <MasterTableView DataSourceID="LinqDataSource1">
                        <RowIndicatorColumn>
                            <HeaderStyle Width="20px" />
                        </RowIndicatorColumn>
                        <ExpandCollapseColumn>
                            <HeaderStyle Width="20px" />
                        </ExpandCollapseColumn>
                        <Columns>
                            <telerik:GridBoundColumn DataField="EquipmentId" DataType="System.Int32" Display="False"
                                ReadOnly="True" UniqueName="column2">
                            </telerik:GridBoundColumn>
                            <telerik:GridBoundColumn DataField="ShortDescription" HeaderText="Item" ReadOnly="True"
                                SortExpression="ShortDescription" UniqueName="column">
                            </telerik:GridBoundColumn>
                            <telerik:GridTemplateColumn UniqueName="TemplateColumn" HeaderText="Image">
                                <ItemTemplate>
                                    <asp:Image ImageUrl='<%# DataBinder.Eval(Container.DataItem, "ThumbnailURL").ToString().Trim()%>'
                                        ID="GridImage" runat="server" Height="100px" Width="100px" />
                                </ItemTemplate>
                            </telerik:GridTemplateColumn>
                        </Columns>
                    </MasterTableView>
                    <ClientSettings AllowColumnsReorder="True" ReorderColumnsOnClient="True">
                    <Selecting AllowRowSelect="true" />
                    </ClientSettings>
                    <FilterMenu>
                        <CollapseAnimation Duration="200" Type="OutQuint" />
                    </FilterMenu>
                </telerik:RadGrid>
            </div>

[Princy]

Hi Paul,

Set the EnablePostBackOnRowClick property to true in order to fire the OnSelectedIndexChanged event of RadGrid.

ASPX:

<ClientSettings EnablePostBackOnRowClick="true" AllowColumnsReorder="True" ReorderColumnsOnClient="True">
<Selecting AllowRowSelect="true" />
</ClientSettings>

Thanks,
Princy.

[Paul]

Hi Princy

 

It is easy when you know what you are doing.  :-) Thank you very much.

 

Paul

[danparker276]

I think you should include this note on the selection demo.