private void Button_Click(object sender, RoutedEventArgs e)
{
var db = (Application.Current as App).db;
var studentViewSource = ((CollectionViewSource)(this.FindResource("studentViewSource")));
studentViewSource.Source = db.Students.Local;
var dialog = new NewStudent();
if (dialog.ShowDialog() == true)
{
db.Students.Add(dialog.FindResource("NewStudent") as Model.Student);
}
studentViewSource.Filter -= StudentsFilter;
studentViewSource.Filter += StudentsFilter;
}
private void Button_Click(object sender, RoutedEventArgs e)
{
var db = (Application.Current as App).db;
var button = sender as Button;
switch (button.Tag)
{
case "addStudent":
var studentDialog = new NewStudent();
if (studentDialog.ShowDialog() == true)
{
db.Students.Add(studentDialog.FindResource("newStudent") as Model.Student);
}
studentViewSource.Filter -= StudentsFilter;
studentViewSource.Filter += StudentsFilter;
break;
case "removeStudent":
db.Students.Remove(listBox.SelectedItem as Model.Student);
break;
case "addGroup":
var groupDialog = new NewGroup();
if (groupDialog.ShowDialog() == true)
{
db.Groups.Add(groupDialog.FindResource("newGroup") as Model.Group);
}
break;
case "removeGroup":
db.Groups.Remove(groupListBox.SelectedItem as Model.Group);
break;
default:
MessageBox.Show(button.Tag?.ToString() ?? "");
break;
}
}
