/// <summary>
/// Retrieves the current search values from session or request.
/// </summary>
public void GetSearchValue()
{
bool isClearing = HttpContext.Current.Request.Form["clearSearch"] == "1";
if (!isClearing)
{
if (!String.IsNullOrEmpty(HttpContext.Current.Request.Form["data_" + IdData]))
{
SessionHandler.AddToSessionVars("data_" + IdData, HttpContext.Current.Request.Form["data_" + IdData]);
}
if (!String.IsNullOrEmpty(HttpContext.Current.Request.Form["data_" + IdData + "_aux"]))
{
SessionHandler.AddToSessionVars("data_" + IdData + "_aux", HttpContext.Current.Request.Form["data_" + IdData + "_aux"]);
}
try
{
SearchValue = SessionHandler.SessionVars["data_" + IdData];
Value = SearchValue;
}
catch (Exception ex) { }
try
{
SearchValueAux = SessionHandler.SessionVars["data_" + IdData + "_aux"];
}
catch (Exception ex) { }
}
else
{
SessionHandler.ClearSessionVars();
}
}