protected void JoinButton_Click(object sender, EventArgs e)
{
//check if key is right length
if (tbEventKey.Text.Length == 4 && tbEventKey.Text != "AAAA" && tbEventKey.Text != "ZZZZ")
{
statuslbl.Text = "";
//default value for event start/end time
DateTime defaultTime = Convert.ToDateTime("01-01-1800 12:00:00");
CSS RequestDirector = new CSS();
//get event info for key input
Event findEvent = new Event();
findEvent.EventKey = tbEventKey.Text;
findEvent = RequestDirector.GetEventFromKey(findEvent.EventKey);
//check if event key exists
if (findEvent.EventKey != default(string))
{
//if event end time is not default value, event is over. Can not join
if (findEvent.EventEnd == defaultTime)
{
Session["Event"] = findEvent;
Response.Redirect("JoinEvent.aspx");
}
else
{
tbEventKey.Text = "";
statuslbl.Text = "Invalid Key";
}
}
else
{
tbEventKey.Text = "";
statuslbl.Text = "Invalid Key";
}
}
else
{
tbEventKey.Text = "";
statuslbl.Text = "Invalid Key";
}
}