private void saveButton_Click(object sender, RoutedEventArgs e)
{
bool ret = checkDateValidity();
if (ret && (hours != 0) && (timeSlot != 0))
{
var uriSource = new Uri("/Resources/Save_tick.png", UriKind.Relative);
tickImage.Source = new BitmapImage(uriSource);
//Adding the daysAndHours object to the DB
try
{
if (daysAndHours != null)
{
daysAndHours.NoOfDays = noOfDays;
daysAndHours.Hours = hours;
daysAndHours.Mins = mins;
daysAndHours.TimeSlot = timeSlot;
timetableManagerDbContext.DaysAndHours.Update(daysAndHours);
}
else
{
daysAndHours = new DaysAndHours();
daysAndHours.NoOfDays = noOfDays;
daysAndHours.Hours = hours;
daysAndHours.Mins = mins;
daysAndHours.TimeSlot = timeSlot;
timetableManagerDbContext.DaysAndHours.Add(daysAndHours);
}
timetableManagerDbContext.SaveChanges();
//popup to set the interval time
openTimetablePopup();
MessageBox.Show("Changes saved");
}
catch (Exception ex)
{
//in case if the connection to the DB is lost
MessageBox.Show("Error! " + ex.Message);
}
}
else
{
var uriSource = new Uri("/Resources/Cancel_tick.png", UriKind.Relative);
tickImage.Source = new BitmapImage(uriSource);
MessageBox.Show("Not all values match. Please try again");
}
}
public Tab_Main_Days()
{
InitializeComponent();
stackPanelBorderCreated = false;
//retrieving the DaysAndHours data from the DB if exists
try
{
//setting the selected Days list to an ObservableCollection so it could be bound to the view
theDaysList = new ObservableCollection <Day>(timetableManagerDbContext.Days);
selectedDaysList = new ObservableCollection <string>();
//the DataService for Days table
DayDataService dayDataService = new DayDataService(new EntityFramework.TimetableManagerDbContext());
//setting the rest of the saved data
daysAndHours = timetableManagerDbContext.DaysAndHours.FirstOrDefault <DaysAndHours>();
if (daysAndHours != null)
{
noOfDays = daysAndHours.NoOfDays;
hours = daysAndHours.Hours;
mins = daysAndHours.Mins;
timeSlot = daysAndHours.TimeSlot;
//setting data to the view
comboBoxNoOfDays.SelectedIndex = noOfDays;
comboBoxHours.SelectedIndex = hours;
if (mins.Equals(30))
{
comboBoxMinutes.Text = "30";
}
else if (mins.Equals(60))
{
comboBoxMinutes.Text = "00";
}
if (timeSlot.Equals(30))
{
comboBoxDuration.Text = "30 mins";
}
else if (timeSlot.Equals(60))
{
comboBoxDuration.Text = "1 hour";
}
}
if (theDaysList != null)
{
foreach (Day day in theDaysList)
{
if (day.IsSelected == true)
{
createStackPanelBorder();
createStackPanel(day.DayName, day.IsSelected, day.startHour, day.startMin, day.endHour, day.endMin);
}
}
}
this.DataContext = this;
}
catch (Exception e)
{
//in case if the connection to the DB is lost
MessageBox.Show("first error " + e.Message);
}
}
