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viewstate question
Can someone tell me this? I am confused, when the page is initially loaded, the viewstate has a value in it. Then When I clicked on the button, the view value in page_render will be equal to the session variable, but how come when I clicked Refresh, the viewstate value is not the session variable, but instead, its the value from the initally page loaded value?
Code:
protected void Button1_Click(object sender, EventArgs e)
{
string sSesion = Session["CheckRefresh"].ToString();
string sViews = ViewState["CheckRefresh"].ToString();
if (Session["CheckRefresh"].ToString() ==
ViewState["CheckRefresh"].ToString())
{
Label1.Text = "Hello";
Session["CheckRefresh"] = Server.UrlDecode(System.DateTime.Now.ToString());
string sTest = Session["CheckRefresh"].ToString();
}
else
{
Label1.Text = "Page Refreshed";
}
}
protected void Page_PreRender(object sender, EventArgs e)
{
ViewState["CheckRefresh"] = Session["CheckRefresh"];
string sTtest = ViewState["CheckRefresh"].ToString();
}