public EventListForm(EventList events)
{
InitializeComponent();
this.events = events;
events.SortByDate();
displayedEvents = events.events;
displayEvents();
populatePerformer();
}
public void UpdateForm()
{
try
{
if (selectedEvent != null)
{
txtTitle.Text = selectedEvent.Title;
lblPerformer.Text = selectedEvent.Performer.ToString();
lblTickets.Text = selectedEvent.NumAvailableTickets.ToString();
dtpDate.Value = selectedEvent.EventTime;
dtpTime.Value = selectedEvent.EventTime;
grpEventDetail.Visible = true;
}
if (rbtDate.Checked)
{
events.SortByDate();
}
else if (rbtTitle.Checked)
{
events.SortByTitle();
}
if (chkOpenShows.Checked)
{
displayedEvents = events.OpenShows();
}
string performerName = null;
if (cmbPerformers.SelectedIndex >= 0)
{
performerName = cmbPerformers.SelectedItem.ToString();
displayedEvents = events.SearchByPerformer(performerName);
}
else
{
displayedEvents = events.events;
}
displayEvents();
}
catch (FormatException)
{
MessageBox.Show("Please use numbers only.");
}
finally
{
EventDB.SaveEvents(events);
}
}
