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javascript alert msg

Posted By:      Posted Date: October 26, 2010    Points: 0   Category :ASP.Net
 

I have an app with many pages where in the page load event I check for a session variable   Session("usr") being populated or not.

If it is not I then use the following few lines of code to initiate a JS function that is loaded into each page via an include statement.

It works fine, except for this one page.  Any ideas:

 

Code Behind:

Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load

Dim bldvw As base = New base

Dim cm As ClientScriptManager = Page.ClientScript

Dim cbReference As String

 'see if session has timed out

If bldvw.validateUsr = 0 Then

If (Not ClientScript.IsStartupScriptRegistered("")) Then

cm.RegisterClientScriptBlock(Me.GetType(), "alert", "logout();", True)  

' above line is actually hit each time, but the alert msg never comes up

End If

End If

<-- more code  irrelevant to this task--->

end sub

Public Function validateUsr() As Integer

If Session("usr") = "" Or Session("usr") = Nothing Then

validateUsr = 0

Else

validateUsr = 1

End If

Return validateUsr

End Function

 

 

Mar


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