private void btnSave_Click(object sender, RoutedEventArgs e)
{
var x = this.DataContext as Training;
if (x.IsValidate())
{
if (x.ID == null)
{
if (Training.InsertData(x))
{
foreach (var t in x.Trainees)
{
Trained.InsertData(t);
}
MyMessage.InsertMessage();
}
}
else
{
foreach (var t in x.Trainees)
{
if (t.ID.HasValue)
{
Trained.UpdateData(t);
}
else
{
Trained.InsertData(t);
}
}
if (Training.UpdateData(x))
{
MyMessage.UpdateMessage();
}
}
}
}
public TrainingControl(Training t)
{
InitializeComponent();
this.DataContext = t;
}
public SelectTraineesControl(Training t)
{
InitializeComponent();
this.DataContext = t;
dgTrained.ItemsSource = t.Trainees.ToList();
}