/// <summary>
/// Add new item "Select CourseID" and bind database to DropDownList
/// </summary>
/// <remarks></remarks>
private void LoadCourseId()
{
listCourseID.Items.Add("Select CourseID");
listCourseID.AppendDataBoundItems = true;
listCourseID.DataSource = _course.GetCourses();
listCourseID.DataTextField = "courseName";
listCourseID.DataValueField = "courseID";
listCourseID.DataBind();
listCourseID.SelectedIndex = 0;
}
/// Show Departmnts from dataset to GridView
protected void LoadCoursesList()
{
listCourses.DataSource = _course.GetCourses();
listCourses.DataBind();
}
