/// <summary>
/// Page_PreRender
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Page_PreRender(object sender, EventArgs e)
{
string unAuthMessage = Request.QueryString.Get("Msg");
if (unAuthMessage != null)
{
DisplayErrorMessage.Text = unAuthMessage;
DisplayErrorMessage.Visible = true;
StackDump.Visible = false;
}
// message from query string
string message = Request.QueryString.Get("ex");
if ((message == null) || (message.Length < 0))
{
Exception ex = Session["Exception"] as Exception;
if (ex != null)
{
TopNav.ShowError(ex);
if (TopNav.ShowExceptionDetail(ex))
{
StringWriter sw = new StringWriter();
sw.WriteLine("Server Version: {0}", Session["Version"]);
sw.WriteLine("HostName: {0}", Session["HostName"]);
sw.WriteLine("MachineName: {0}", Session["MachineName"]);
sw.WriteLine("OS Version: {0}", Session["OSVersion"]);
sw.WriteLine("CLR Version: {0}", Session["ClrVersion"]);
sw.WriteLine();
sw.WriteLine();
sw.WriteLine("Exception detail:");
sw.WriteLine();
sw.WriteLine("Exception type: {0}", TopNavigation.GetExceptionType(ex));
sw.WriteLine();
sw.WriteLine(ex.Message);
sw.WriteLine();
sw.WriteLine(ex.StackTrace);
StackDump.Text = sw.ToString();
}
else
{
ExceptionNav.Visible = false;
}
}
else
{
TopNav.ShowError(GetString("UNKNOWNERROR"));
}
}
else
{
TopNav.ShowError(message);
}
}
/// <summary>
/// Displays an error message on the parent page.
/// </summary>
/// <param name="errMsg"></param>
private void ShowError(string errMsg)
{
TopNavigation nav = Page.FindControl("TopNav") as TopNavigation;
if (nav != null)
{
nav.ShowError(errMsg);
}
}
