private void CocnertHallsSave_Click(object sender, RoutedEventArgs e)
{
try
{
ConcertHallsClass concertHalls = ConcertHallsBdGrid.SelectedItem as ConcertHallsClass;
byte[] imagecode = null;
if (imageByte == null)
{
ImageToBD(ref imagecode);
}
else
{
imagecode = imageByte;
}
bdClassUpdate.UpdateConcertHalls(concertHalls.Id, ConcertHallsName.Text, ConcertHallsAddress.Text, imagecode);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
finally
{
refreshConcertHallsBdGrid();
}
}
/////////////////////////////////////////ConcertHalls event//////////////////////////////////
private void ConcertHallsBdGrid_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
try
{
if (ConcertHallsBdGrid.SelectedItem != null)
{
ConcertHallsClass concertHalls = ConcertHallsBdGrid.SelectedItem as ConcertHallsClass;
ConcertHallsName.Text = concertHalls.Name;
ConcertHallsAddress.Text = concertHalls.Address;
imageByte = concertHalls.Photo;
BitmapImage image = new BitmapImage();
image.BeginInit();
image.StreamSource = new MemoryStream(concertHalls.Photo);
image.EndInit();
ConcertHallsImage.Source = image;
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void ConcertHallsDelete_Click(object sender, RoutedEventArgs e)
{
try
{
if (ConcertHallsBdGrid.SelectedItem != null)
{
ConcertHallsClass concertHalls = ConcertHallsBdGrid.SelectedItem as ConcertHallsClass;
bdClassDelete.DeleteRowTable(concertHalls.Id, "ConcertHalls");
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
finally
{
refreshConcertHallsBdGrid();
}
}
