I have a RadGrid with the below code:
<telerik:RadGrid ID="CDSRGridView" runat="server" PageSize="15" AllowPaging="True" AllowSorting="True"
AutoGenerateColumns="False" Width="700px" Height="240px">
<HeaderContextMenu EnableImageSprites="True" CssClass="GridContextMenu
GridContextMenu_Vista"></HeaderContextMenu>
<FilterMenu EnableImageSprites="False">
</FilterMenu>
<MasterTableView CommandItemDisplay="Top" DataKeyNames="MyID" TableLayout="Fixed"
HorizontalAlign="NotSet" AutoGenerateColumns="False" EditMode="InPlace" EditItemStyle-VerticalAlign="Top">
<CommandItemSettings ShowExportToExcelButton="true" ShowRefreshButton="False"></CommandItemSettings>
<Columns>
…
</Columns>
<EditFormSettings>
<EditColumn UniqueName="EditCommandColumn1" FilterControlAltText="Filter EditCommandColumn1 column"></EditColumn>
</EditFormSettings>
<EditItemStyle VerticalAlign="Top"></EditItemStyle>
</MasterTableView>
<ExportSettings ExportOnlyData="True" FileName="MyExcelFile" Excel-Format="Biff">
</ExportSettings>
<ClientSettings>
<Scrolling AllowScroll="true" UseStaticHeaders="true" />
<Resizing AllowColumnResize="true" EnableRealTimeResize="true" />
</ClientSettings>
</telerik:RadGrid>
But, when I debug and click the Export button, the BiffExporting event does not fire. So, I put a breakpoint in the GridExporting event, and it shows the ExportType = ExcelML. Why would the grid change the ExportType when I have it explicitly set to Biff?
<telerik:RadGrid ID="CDSRGridView" runat="server" PageSize="15" AllowPaging="True" AllowSorting="True"
AutoGenerateColumns="False" Width="700px" Height="240px">
<HeaderContextMenu EnableImageSprites="True" CssClass="GridContextMenu
GridContextMenu_Vista"></HeaderContextMenu>
<FilterMenu EnableImageSprites="False">
</FilterMenu>
<MasterTableView CommandItemDisplay="Top" DataKeyNames="MyID" TableLayout="Fixed"
HorizontalAlign="NotSet" AutoGenerateColumns="False" EditMode="InPlace" EditItemStyle-VerticalAlign="Top">
<CommandItemSettings ShowExportToExcelButton="true" ShowRefreshButton="False"></CommandItemSettings>
<Columns>
…
</Columns>
<EditFormSettings>
<EditColumn UniqueName="EditCommandColumn1" FilterControlAltText="Filter EditCommandColumn1 column"></EditColumn>
</EditFormSettings>
<EditItemStyle VerticalAlign="Top"></EditItemStyle>
</MasterTableView>
<ExportSettings ExportOnlyData="True" FileName="MyExcelFile" Excel-Format="Biff">
</ExportSettings>
<ClientSettings>
<Scrolling AllowScroll="true" UseStaticHeaders="true" />
<Resizing AllowColumnResize="true" EnableRealTimeResize="true" />
</ClientSettings>
</telerik:RadGrid>
But, when I debug and click the Export button, the BiffExporting event does not fire. So, I put a breakpoint in the GridExporting event, and it shows the ExportType = ExcelML. Why would the grid change the ExportType when I have it explicitly set to Biff?