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Asp.net Cross Page Post Back issue

Posted By:      Posted Date: September 29, 2010    Points: 0   Category :ASP.Net

Dear All,

I have two web pages, say SourceWebPage and TargetWebPage, on the TargetWebpage I have a directive like:
<%@ PreviousPageType VirtualPath = "~/SourceWebPage.aspx" %>

These are the code behand on TargetWebPage Page_Load Event:

if (!Page.IsPostBack)
                if (Page.PreviousPage != null && Page.PreviousPage.IsCrossPagePostBack)
                    DateTime reportDate = PreviousPage.DTReportDate;
                    string serialNo = PreviousPage.SerialNo;

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