private void ShowCourses()
{
try
{
List<ShowCourse> showCourses = new List<ShowCourse>();
CourseManager aCourseManager = new CourseManager();
int departmentId = Convert.ToInt16(departmentDropDownList.Text);
showCourses = aCourseManager.GetScheduleCoursesByDepartmentId(departmentId);
courseGridView.DataSource = showCourses;
courseGridView.DataBind();
}
catch (Exception exception)
{
throw exception;
}
}
