private async void StartButton_Click(object sender, RoutedEventArgs e)
{
if (Validations.CheckTextBox(txtbxLecName, txtbxRoom).Equals(true))
{
var dialog = new MessageDialog("Check Valuing fields");
await dialog.ShowAsync();
}
else
{
//try
//{
await DatabaseManagement.CountAllLecturesData(lecid);
gloablvalue.NewLecId = lecid.Text;
FingerStatusBorder.Opacity = 0.75;
mytimer.Start();
Stopwatch.Visibility = Visibility.Visible;
FINGER.Visibility = Visibility.Visible;
DataGrid.Visibility = Visibility.Collapsed;
BtN_Menu.Visibility = Visibility.Collapsed;
DateTime TimeDate = DateTime.Now; //time and date
datetime = TimeDate.ToString();
Title.Text = txtbxLecName.Text;
StartButton.IsEnabled = false;
EndButton.Visibility = Visibility.Visible;
//}
//catch (Exception)
//{
// var dialog = new MessageDialog("Error in count lectures numbers!");
// await dialog.ShowAsync();
//}
}
}