Dear all,

How do I apply ScriptManager.RegisterStartupScript in global module or global class?. I want show javaScript Alert

It always raises an error like this:

Compilation Error
Description: An error occurred during the compilation of a resource required to service this request. Please review the following specific error details and modify your source code appropriately.

Compiler Error Message: BC30451: Name 'ScriptManager' is not declared.

Public Sub ShowMsgBox(ByVal Msg As String)
        Dim Pg As Page = HttpContext.Current.Handler
        If Not Pg Is Nothing Then
            Msg = Msg.Replace("'", "\'")
            ScriptManager.RegisterClientScriptBlock(Pg, Pg.GetType(), "msg", "alert('" & Msg & "')", True)
        End If
End Sub

It's confusing me, I run it well from MS. Visual Studio 2005 But after I copied it into our server, Windows 20003 it rose an error like that.
I have already installed AJAX.Net Framework in our server.

Thanks for the advance

Use the following code:

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

Hi,

'ScriptManager' is not declared means you are not referring to the related namespace. ScriptManager is a member of System.Web.UI.  Refer this namespace in your class file.

 Hi,

Please put your code in a vb class file, and add "Import System.Web.UI" as refference.

Solved..there were wrong web config configurations actually. Thanks a lot guys