public void LoadEnrollCourseComboBox() //function to load the CourseID column values into the combobox. This function is called as soon as the EnrollForCourse Window is opened.
{
try
{
EnrollCourseComboBox.ItemsSource = studentBL.GetCoursesAsList();
EnrollCourseComboBox.SelectedValuePath = "CourseID";
EnrollCourseComboBox.DisplayMemberPath = "Name";
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Error", MessageBoxButton.OK, MessageBoxImage.Error);
}
}