Problem by Refresh buttons

http://jarednevans.typepad.com/technoblog/2005/01/jareds_techno_b.html

public class Page : System.Web.UI.Page
{
private bool _refreshState;
private bool _isRefresh;

public bool IsRefresh
{
get
{
return _isRefresh;
}
}

protected override void LoadViewState(object savedState)
{
object[] allStates = (object[]) savedState;
base.LoadViewState(allStates[0]);
_refrehState = (bool) allStates[1];
_isRefresh = _refreshState == (bool) Session["__ISREFRESH"];
}

protected override object SaveViewState()
{
Session["__ISREFRESH"] = _refreshState;
object[] allStates = new object[2];
allStates[0] = base.SaveViewState();
allStates[1] = !_refreshState;
return allStates;
}
}
}

--
Regards,
Munish Kalra

http://kalraonaspnet.blogspot.com
http://munishmca.co.nr