When user clicks on a button, the page will invoke a method in the web service and shows message "Please wait 20 seconds for for your report".
At this moment, page loading is completed. 20 seconds later, when the web service finishes processing the method, it returns a string but the page doesn't see the result since the loading was done before. I want the web service to be running asyncronously so even when user closes the browser, it doesn't terminate the process.
Does anyone know how to do this?
default.aspx.vb
Partial Class _Default
Inherits System.Web.UI.Page
Protected Sub Button1_Click(ByVal sender Go to the complete details ...