private void CreateButtonClicked(object sender, RoutedEventArgs e)
{
var messageContent = "";
if (title.Text == "")
{
messageContent += "Title cannot be empty!";
}
if (details.Text == "")
{
messageContent += "\nDescription cannot be empty!";
}
if (DueDate.Date < DateTime.Today)
{
messageContent += "\nDue Date is illegal!";
}
if (messageContent != "")
{
MessageDialog errorMessage = new MessageDialog(messageContent);
var result = errorMessage.ShowAsync();
}
else
{
var str = (String)createButton.Content;
if (str == "Create")
{
MessageDialog errorMessage = new MessageDialog("Item created successfully!\n");
var result = errorMessage.ShowAsync();
ImageSource defaultUrl = itemImage.Source;
ViewModel.AddTodoItem(title.Text, details.Text, DueDate.Date.DateTime, defaultUrl);
Frame.Navigate(typeof(MainPage));
}
else
{
MessageDialog errorMessage = new MessageDialog("Item updated successfully!\n");
var result = errorMessage.ShowAsync();
ImageSource defaultUrl = itemImage.Source;
ViewModel.UpdateTodoItem(title.Text, details.Text, DueDate.Date.DateTime, defaultUrl);
Frame.Navigate(typeof(MainPage));
}
ViewModel.UpdateTile();
}
}
