// UI handlers protected void ddCourseNames_SelectedIndexChanged(object sender, EventArgs e) { int courseID = Convert.ToInt32(ddCourseNames.SelectedValue); crud crud = new crud(); List<subscription> subscriptions = crud.getAllSubscriptionsForCourse(courseID); DataTable table = getFilledSubscriptionTable(subscriptions); grdResults.DataSource = table; grdResults.DataBind(); resultsFor.InnerText = ddCourseNames.SelectedItem.Text; ddUserProfiles.SelectedIndex = -1; cldrDates.SelectedDate = DateTime.Now; }
private void refreshLists(int courseID) { crud crud = new crud(); List<child> subscribedChildren = (List<child>) Session["subscribedChildren"] ?? crud.getAllSubscriptionsForCourse(courseID).Select(x => x.child).ToList<child>(); List<child> childrenForUserProfile = new crud().getAllChildrenForUserProfile(Convert.ToInt32(Session["userID"])); subscribedChildren = subscribedChildren.Where(sChild => childrenForUserProfile.Find(uChild => uChild.id == sChild.id) != null ? true : sChild.id > int.MaxValue - 10001 ? true : false).ToList<child>(); subscribedChildren.ForEach(sChild => childrenForUserProfile.Remove(childrenForUserProfile.Find(uChild => uChild.id == sChild.id))); Session["subscribedChildren"] = subscribedChildren; // fill select box (all children for user profile) if (childrenForUserProfile.Count < 1) { divExistingChildSelector.Visible = false; divHasNoExistingChildren.Visible = true; } else { divExistingChildSelector.Visible = true; divHasNoExistingChildren.Visible = false; lstAllChildren.Items.Clear(); childrenForUserProfile.ForEach(uChild => lstAllChildren.Items.Add(new ListItem(uChild.firstName + " " + uChild.name, uChild.id.ToString()))); }; // fill list of children to subscribe lstSubscribedChildren.DataSource = subscribedChildren; lstSubscribedChildren.DataBind(); }