private void Update_Click(object sender, EventArgs e)
{
if (tbxTitle.Text == "")
{
MessageBox.Show("Vui lòng nhập tiêu đề.");
return;
}
GhiChu u = new GhiChu();
u.Id = id;
u.Title = tbxTitle.Text;
u.Content = tbxContent.Text;
string date = String.Format("{0:d}", datePicker.Value) + " " + String.Format("{0:t}", timePicker.Value);
u.Time = DateTime.ParseExact(date, "M/d/yyyy h:m tt", CultureInfo.InvariantCulture, DateTimeStyles.None);
if (cbComplete.IsChecked == true)
{
if (ScheduledActionService.Find(ghichu.Id.ToString()) != null)
{
ScheduledActionService.Remove(ghichu.Id.ToString());
}
u.Complete = true;
DatabaseHelper help = new DatabaseHelper();
help.UpdateContact(u);
}
else
{
if (u.Time <= DateTime.Now)
{
MessageBox.Show("Hạn chót phải sau thời điểm hiện tại.");
return;
}
DatabaseHelper help = new DatabaseHelper();
u.Complete = false;
help.UpdateContact(u);
Reminder reminder = new Reminder(u.Id.ToString());
if (u.Title.Length > 35)
{
//u.Title = u.Title.Substring(0, u.Title.IndexOfAny(new char[] { ' ' }, 20)) + "...";
u.Title = u.Title.Substring(0, 35) + "...";
}
reminder.Title = u.Title;
reminder.Content = u.Content;
reminder.BeginTime = u.Time;
reminder.ExpirationTime = u.Time.AddMinutes(5);
reminder.NavigationUri = new Uri("/DetailPage.xaml?id=" + u.Id, UriKind.Relative);
if (ScheduledActionService.Find(ghichu.Id.ToString()) != null)
{
ScheduledActionService.Remove(ghichu.Id.ToString());
}
ScheduledActionService.Add(reminder);
}
//NavigationService.Navigate(new Uri("/MainPage.xaml",UriKind.Relative));
NavigationService.GoBack();
}
