private void DeleteItem_Click(object sender, RoutedEventArgs e)
{
// click
var etLink = (RememberUtility.Model.Entertainment)listviewEt.SelectedItem;
if (MessageBox.Show($"Found '{etLink.EnterName}'." +
$" Do you wanna delete '{etLink.EnterName}'", "Confirm delete",
MessageBoxButton.YesNo, MessageBoxImage.Question) == MessageBoxResult.Yes)
{
entertainmentUtil.DeleteEntertainment(etLink.EnterName);
lblResultStatus.Foreground = Brushes.Green;
lblResultStatus.Content = "Deleted";
// Count second
var stopwatch = new Stopwatch();
stopwatch.Restart();
// Count this object loading
listviewEt.ItemsSource = entertainmentUtil.GetListEntertainments();
Show_ms.Content = stopwatch.Elapsed.TotalMilliseconds;
// Count again
ListObjectEt.Foreground = Brushes.ForestGreen;
ListObjectEt.Content = entertainmentUtil.GetListEntertainments().Count;
stopwatch.Stop();
}
else
{
lblResultStatus.Foreground = Brushes.Red;
lblResultStatus.Content = "Canceled";
}
}
private void Delete_Click(object sender, RoutedEventArgs e)
{
var et = new RememberUtility.Model.Entertainment();
// txtEtName
if (txtEtName.Text != "")
{
et.EnterName = txtEtName.Text;
}
else
{
AddEtResult.Foreground = Brushes.Red;
AddEtResult.Content = "Et name cannot be null. Please choose a type";
}
if (txtEtName.Text == "")
{
AddEtResult.Foreground = Brushes.Red;
AddEtResult.Content = "You must input Et name";
}
else // has input
{
var findEt = entertainmentUtil.FindEntertainmentBy(txtEtName.Text);
if (findEt != null)
{
if (et.EnterName.ToLower() == findEt.EnterName.ToLower())
{
if (MessageBox.Show($"Found '{txtEtName.Text}'." +
$" Do you wanna delete '{txtEtName.Text}'", "Confirm delete",
MessageBoxButton.YesNo, MessageBoxImage.Question) == MessageBoxResult.Yes)
{
entertainmentUtil.DeleteEntertainment(et.EnterName);
AddEtResult.Foreground = Brushes.Green;
AddEtResult.Content = $"Delete '{txtEtName.Text}' Successful";
txtEtName.Text = string.Empty;
txtLink.Text = string.Empty;
txtAuthorEnter.Text = string.Empty;
lstListEtCategory.Text = string.Empty;
}
else
{
AddEtResult.Foreground = Brushes.YellowGreen;
AddEtResult.Content = $"Delete operate was canceled.";
}
}
} // input and not found
else
{
AddEtResult.Foreground = Brushes.Red;
AddEtResult.Content = $" Cannot find '{txtEtName.Text}'. Delete failed.";
}
}
}
public ActionResult DeleteConfirmed(string id)
{
var entertainment = _entertainmentUtil.FindEntertainmentByEnterId(id);
if (entertainment == null)
{
return(View("Error"));
}
_entertainmentUtil.DeleteEntertainment(entertainment.EnterName);
return(RedirectToAction("Index", "Entertainment"));
}