private void Add_Click(object sender, RoutedEventArgs e)
{
var dialog = new TeacherAddEditDialog();
dialog.Title = "Добавить преподавателя";
if (dialog.ShowDialog() == true)
{
var teacher = new Teacher {
Name = dialog.TeacherName
};
db.Teachers.Add(teacher);
UpdateGrid();
}
}
private void Edit_Click(object sender, RoutedEventArgs e)
{
if (Data.SelectedItem == null || Data.SelectedItem as Teacher == null)
{
return;
}
var teacher = Data.SelectedItem as Teacher;
var dialog = new TeacherAddEditDialog();
dialog.Title = "Редактировать преподавателя";
dialog.TeacherName = teacher.Name;
if (dialog.ShowDialog() == true)
{
teacher.Name = dialog.TeacherName;
UpdateGrid();
}
}