private async void NewTermOnClick(object obj)
{
var termName = (Terms.Count + 1).ToString();
var dialogViewModel = new CreateOrEditTermDialogViewModel(termName);
if (dialogViewModel.ShowDialog() == true)
{
try
{
var term = new Term(dialogViewModel.TermName, dialogViewModel.TermIsActive, new Period(dialogViewModel.SelectedStartDate, dialogViewModel.SelectedEndDate));
Terms.Add(term);
await _termService.AddTermAsync(term);
}
catch (InvalidOperationException e)
{
MessageBox.Show(e.Message, Strings.TermDialog_Title_CreateTerm, MessageBoxButton.OK);
}
}
}
public async Task <ActionResult> Create([Bind(Include = "IsActive")] Term term)
{
try
{
if (ModelState.IsValid)
{
var terms = await _termService.GetTermsAsync();
int count = terms.Count;
term.Name = (count + 1) + ". term";
await _termService.AddTermAsync(term);
return(RedirectToAction("Index"));
}
}
catch
{
ModelState.AddModelError("", "Unable to save changes");
}
return(View(term));
}
