private void Button_confirm_edit(object sender, RoutedEventArgs e)
{
if (sessionViewModel.SelectedItem.Date.Length != 0 && sessionViewModel.SelectedItem.Timeslot_1.Length != 0 &&
sessionViewModel.SelectedItem.Title.Length != 0 && sessionViewModel.SelectedItem.Speaker_1.Length != 0 &&
sessionViewModel.SelectedItem.Room_1.Length != 0
)
{
// check if there is already a session going on the new room being edited to
// check newRoom == anotherRoom timeslot and date
//datePicker1
//timeslotComboBox
//roomComboBox
//speakerComboBox
//titleTextBox
Session a = sessionViewModel.SelectedItem;
if (sessionViewModel.checkIfExists(sessionViewModel.SelectedItem))
{
MessageBox.Show("This Room is taken on this timeslot and Date");
return;
}
sessionViewModel.EditSession(sessionViewModel.SelectedItem);
MyDialogHost.IsOpen = false;
}
else
{
MessageBox.Show("Fields cannot be empty");
}
}