public AddCourseWindow()
{
InitializeComponent();
course = new BE.Course();
bl = BL.FactoryBL.GetBL();
this.CourseDetailsGrid.DataContext = course;
}
private void addButton_Click(object sender, RoutedEventArgs e)
{
try
{
// course.CourseId = int.Parse(this.idTextBox.Text);
// course.CourseName = this.nameTextBox.Text;
bl.AddCourse(course);
course = new BE.Course();
this.CourseDetailsGrid.DataContext = course;
// this.idTextBox.ClearValue(TextBox.TextProperty); // this.idTextBox.Text = ""
// this.nameTextBox.ClearValue(TextBox.TextProperty);// this.nameTextBox.Text = ""
}
catch (FormatException)
{
MessageBox.Show("check your input and try again");
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}