<asp:UpdatePanel ID="ReportUpdatePanel" runat="server" UpdateMode="Conditional">
<Triggers>
<asp:AsyncPostBackTrigger ControlID="RegionsTree" EventName="SelectedNodeChanged" />
</Triggers>
<ContentTemplate>
<asp:UpdateProgress ID="ReportUpdateProgress" runat="server" AssociatedUpdatePanelID="ReportUpdatePanel">
<ProgressTemplate>
<img alt="" src="images/loading.gif" />
Loading...
</ProgressTemplate>
</asp:UpdateProgress>
<cc1:WebReport ID="FDisclosureReport" runat="server" ReportFile="~/Report.frx" />
</ContentTemplate>
</asp:UpdatePanel>
Code like above.But when I click "save" button to save the Report, it occures a Postback and the image "loading.gif" keeps showing permanently.And there's no response when I change selection of TreeView control "RegionsTree".How to deal with it?
Comments
Try with the latest FR.Net build. If you still have an error, please make a simple demo and send it to tz@fast-report.com.