private async void ButtonAdd_Click(object sender, RoutedEventArgs e)
{
try
{
ProgressBar.IsIndeterminate = true;
ProgressBar.Visibility = Visibility.Visible;
Book newBook = new Book();
newBook.BookId = Int32.Parse(TextBoxId.Text);
newBook.Title = TextBoxTitle.Text;
newBook.ISBN = TextBoxISBN.Text;
string result = await webService.AddBookAsync(newBook);
ProgressBar.Visibility = Visibility.Collapsed;
ProgressBar.IsIndeterminate = false;
if (result != null)
{
MessageDialog messageDialog = new MessageDialog("Inserted successfully!");
await messageDialog.ShowAsync();
Reset();
}
else
{
MessageDialog messageDialog = new MessageDialog("Can't Insert!");
await messageDialog.ShowAsync();
}
getBook();
}
catch (Exception ex)
{
MessageDialog messageDialog = new MessageDialog(ex.Message);
await messageDialog.ShowAsync();
ProgressBar.Visibility = Visibility.Collapsed;
ProgressBar.IsIndeterminate = false;
}
}