How to get alert message before redirect a page

Question

I\'m using vs 2010. I need to display the message to user and redirect the page.

I use the below line.

ScriptManager.RegisterStartupScript(this, this         


        

Answer 1

If you are Working with UpdatePanel then You have to use this : It is work with Update Panel.

 var message = new System.Web.Script.Serialization.JavaScriptSerializer().Serialize("Bill No. : " + BillNo + " successfully generated.");
            var script = string.Format("alert({0});window.location ='ChhallanPrint.aspx';", message);
            ScriptManager.RegisterClientScriptBlock(this, this.GetType(), "", script, true);