private void btnAll_Click(object sender, RoutedEventArgs e)
{
StudentsTableAdapter dstu = new StudentsTableAdapter();
CoursesTableAdapter da = new CoursesTableAdapter();
try
{
dstu.Update(ds.Students);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void lstDataGrid_Click(object sender, RoutedEventArgs e)
{
StudentsTableAdapter dstu = new StudentsTableAdapter();
CoursesTableAdapter da = new CoursesTableAdapter();
try
{
dstu.Fill(ds.Students);
lstDataGrid1.ItemsSource = ds.Students.DefaultView;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
public RegistrationAppForm()
{
InitializeComponent();
// create the dataset and adapters
studentRegistrationDataSet = new StudentRegistrationDataSet();
studentsTableAdapter = new StudentsTableAdapter();
registrationTableAdapter = new RegistrationTableAdapter();
coursesTableAdapter = new CoursesTableAdapter();
departmentsTableAdapter = new DepartmentsTableAdapter();
// register event handlers
buttonUpdate.Click += ButtonUpdate_Click;
this.Load += RegistrationAppForm_Load;
}
