re:
!Why do HTTP 404 File Not Found messages not get trapped and sent into
!App_Error in Global.asax, like most other errors/exceptions? How do I detect it?
In global.asax :
Sub Application_Error(ByVal sender As Object, ByVal e As EventArgs)
Server.Transfer("Errors.aspx")
End Sub
Errors.aspx:
-----------------
<html>
<script language="VB" runat="server">
Private Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Dim errMessage As String = ""
Dim appException As System.Exception = Server.GetLastError()
If (TypeOf (appException) Is HttpException) Then
Dim checkException As HttpException = CType(appException, HttpException)
Select Case checkException.GetHttpCode
Case 401
errMessage &= "You are not authorized to view this page."
Case 403
errMessage &= "You are not allowed to view that page."
Case 404
errMessage &= "The page you have requested can't be found."
Case 500
errMessage &= "The server can't fulfill your request."
Case Else
errMessage &= "The server has experienced an error."
End Select
Else
errMessage &= "The following error occurred<BR>" & appException.ToString
End If
ErrorMessage.Text = errMessage & "<BR>We're sorry for the inconvenience."
Server.ClearError()
End Sub
</script>
<body>
<hr>
<asp:label id="ErrorMessage" font-size="12" font-bold="true" runat=server/>
<hr>
<p>Return to <a href=http://yourserver.com/this site's entry page</a>
</body>
</html>
----------
Juan T. Llibre, asp.net MVP
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======================================
"Joey" <jo*********@topscene.comwrote in message news:11**********************@r34g2000hsd.googlegr oups.com...
Why do HTTP 404 File Not Found messages not get trapped and sent into
App_Error in Global.asax, like most other errors/exceptions? How do I
detect it?
