protected void cfmSubmit_Click(object sender, EventArgs e)
{
//to do validations
Course_elearnDAO ceDAO = new Course_elearnDAO();
int courseID = Convert.ToInt32(Request.QueryString["id"]);
Course_elearn currentCourse = ceDAO.get_course_by_id(courseID);
//change to MM-dd-yyyy
string fromDate = fromDateInput.Text.Substring(3, 2) + "/" + fromDateInput.Text.Substring(0, 2) + "/" + fromDateInput.Text.Substring(6, 4);
string toDate = toDateInput.Text.Substring(3, 2) + "/" + toDateInput.Text.Substring(0, 2) + "/" + toDateInput.Text.Substring(6, 4);
ceDAO.updateCourse(courseID, Convert.ToInt32(moduleType.SelectedValue), nameOfModuleInput.Text, descriptionModuleInput.Text, Convert.ToDouble(hoursInput.Text), DateTime.ParseExact(fromDate, "MM/dd/yyyy", CultureInfo.InvariantCulture), DateTime.ParseExact(toDate, "MM/dd/yyyy", CultureInfo.InvariantCulture));
//update prerequisites
//delete all prereq first
ceDAO.deletePrerequisitesByCourseID(courseID);
//insert all new prereq
List <int> prereqIDlist = (List <int>)Session["selectedPrereq"];
foreach (int prereqID in prereqIDlist)
{
ceDAO.insertPrerequisite(courseID, prereqID);
}
//set audit
User currentUser = (User)Session["currentUser"];
setAudit(currentUser, "course", "update", courseID.ToString(), "course name: " + currentCourse.getCourseName());
Response.Redirect($"viewModuleInfo.aspx?id={courseID}");
}
