private async Task SetFacultyList() { FacultyDataService facultyDataService = new FacultyDataService(new EntityFramework.TimetableManagerDbContext()); FacultyList = await facultyDataService.GetFacultiesAsync(); FacultyList.ForEach(list => { FacultyNameList.Add(list.FacultyName); }); }
private void FacutlyComboBox_SelectionChanged(object sender, SelectionChangedEventArgs e) { if (FacutlyComboBox.SelectedItem == null) { return; } String faculty = FacutlyComboBox.SelectedItem.ToString(); FacultyList.ForEach(e => { if (e.FacultyName.Equals(faculty)) { DepartmentNameList.Clear(); e.Departments.ForEach(d => { DepartmentNameList.Add(d.DepartmentName); }); } }); }