ispostback property during the postback

"...page.load during postback is made false.." --- what??? there is no page.load property and IsPostBack is a readonly property which cannot be set by the programmer.

There is no such Page.Load Property...rather than Page Load is event called every time when page is load or refresh & within this method you can check page is post back or not in follwing way...

protected void Page_Load(object sender, EventArgs e)
    {
        if (Page.IsPostBack == false)   // call when page is not post back
        {
    }
    else
    {
    }
    }