Export issue in WebViewerFx

[Togo]

Hello

We just discovered a problem in WebViewerFx where an exception will be thrown when the user tries to export the report in certain format after upgrading to the 2013.2 release. For example if the users tries to export the report in Excel or OpenDocument Calc format via the corresponding options under the Save menu, an exception will be thrown. I have tried both the release version 2013.2.1700 and the prerelease 2013.3.1701, and they all exhibits the same problem.

Code: Select all

Exception information: 
    Exception type: InvalidCastException 
    Exception message: Unable to cast object of type 'Stimulsoft.Report.Export.StiExcelExportSettings' to type 'Stimulsoft.Report.Export.StiExcel2007ExportSettings'.
   at Stimulsoft.Report.WebFx.StiExportsClass.ExportReport(Page page, StiReport report, StiExportSettings settings, Boolean saveFileDialog, StiHtmlImageHost htmlImageHost)
   at Stimulsoft.Report.WebFx.StiWebViewerFx.ExportReport(String postString, Boolean email)
   at Stimulsoft.Report.WebFx.StiWebViewerFx.OnInit(EventArgs e)
   at System.Web.UI.Control.InitRecursive(Control namingContainer)
   at System.Web.UI.Control.AddedControl(Control control, Int32 index)
   at System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e)
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)

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    Stack trace:    at Stimulsoft.Report.WebFx.StiExportsClass.ExportReport(Page page, StiReport report, StiExportSettings settings, Boolean saveFileDialog, StiHtmlImageHost htmlImageHost)
   at Stimulsoft.Report.WebFx.StiWebViewerFx.ExportReport(String postString, Boolean email)
   at Stimulsoft.Report.WebFx.StiWebViewerFx.OnInit(EventArgs e)
   at System.Web.UI.Control.InitRecursive(Control namingContainer)
   at System.Web.UI.Control.AddedControl(Control control, Int32 index)
   at System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e)
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)

[Vladimir]

Hello,

Thanks for the bug report. We have reproduced the error, fix will be available in the next prerelease build next week.

Thank you.

[Anhph68]

Hi,

I have had a problem of WebViewerFx.

When I use Firefox to view StiReport, WebViewerFx show the message: "Connecting to Server", but it then didn't load data for the report.

It did very well in Chrome and IE9. I tested successfully in StiDesigner.

Help me, I need WebViewerFx also can load completely in Firefox.

Has anyone had the same issue?

Untitled.png (35.07 KiB) Viewed 2077 times

Thank you so much!

[HighAley]

Hello.

Do you use caching or data compression on server side? Please, try to disable it.
Which version do you use?

Thank you.