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Visio process hangs exporting to html
process hangs when exported thru code

5+ Year Member

Msg#: 3661882 posted 5:18 am on May 28, 2008 (gmt 0)

im writing a code to export visio to html
Protected Sub converttoxml(ByVal strFileName As String, ByVal app As Microsoft.Office.Interop.Visio.Application)
'Dim app As New Microsoft.Office.Interop.Visio.Application

' app.Documents.Open(Server.MapPath("../filestoread") & "\" & strFileName.Replace(" ", "") & ".vsd")
app.Documents.OpenEx(Server.MapPath("../filestoread") & "\" & strFileName.Replace(" ", "") & ".vsd", CShort(Microsoft.Office.Interop.Visio.VisOpenSaveArgs.visOpenDocked) + CShort(Microsoft.Office.Interop.Visio.VisOpenSaveArgs.visOpenRO))

If File.Exists(Server.MapPath("../HTMFiles") & "\" & strFileName.Replace(" ", "") & ".htm") Then
File.Delete(Server.MapPath("../HTMFiles") & "\" & strFileName.Replace(" ", "") & ".htm")
End If
app.Addons.ItemU("SaveAsWeb").Run("/quiet=True /openbrowser=False /PanAndZoom=True /target=" & Server.MapPath("../HTMFiles") & "\" & strFileName.Replace(" ", "") & ".htm")
Catch ex As Exception
End Try

End Sub

the problem im facing here is when control reacheds to app.documents.open,the visio process hangs & the visio file is not exported to html

any help on this?



WebmasterWorld Senior Member encyclo us a WebmasterWorld Top Contributor of All Time 10+ Year Member

Msg#: 3661882 posted 2:24 pm on May 29, 2008 (gmt 0)

Welcome to WebmasterWorld mittu - does Visio have any error console or error log which could explain why the process is hanging?

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