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November, 2007

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Prakash's Blog

How to detect which control caused postback

Posted over 5 years ago

by Prakash
- 1 Comments
public static Control GetPostBackControl(Page page) { Control control = null; string ctrlname = page.Request.Params.Get("__EVENTTARGET"); if (ctrlname != null && ctrlname != string.Empty) { control = page.FindControl(ctrlname); } else { foreach...
Prakash's Blog

How do I detect a session has expired and redirect it to another page

Posted over 5 years ago

by Prakash
- 2 Comments
override protected void OnInit(EventArgs e) { base.OnInit(e); if (Context.Session != null) { if (Session.IsNewSession) { string szCookieHeader = Request.Headers["Cookie"]; if ((null != szCookieHeader) && (szCookieHeader.IndexOf("ASP.NET_SessionId...