/// <summary>
/// When the page loads, all courses from the database are retrieved and displayed
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void Page_Load(object sender, EventArgs e)
{
connectionString = ConfigurationManager.ConnectionStrings["flexiLearn"].ConnectionString;
CourseDAO dao = new CourseDAO(connectionString);
courses = dao.ReadAll();
if (!IsPostBack)
{
GVCourses.DataSource = courses;
GVCourses.DataBind();
}
}