Hi,

In my web forms app. I would like to call a dll function. But in this dll function I would like to pop up a modal dialog (customized) according to a specific condition. How can I make a such dll and use it in my web forms app?

Here is my sample class library;


Imports System.Web.UI
Imports System.Web

Public Class Utility

    Public Sub ManageExpenseCulture(message As String)
        Dim page As Page = DirectCast(HttpContext.Current.Handler, Page)
        ScriptManager.RegisterStartupScript(page, page.[GetType](), "script", "alert('" + message + "')", True)
    End Sub


End Class


Here is how I want my custom pop up;