private void ESave_Click(object sender, RoutedEventArgs e)
{
try
{
string pathDescription = "../../Description/" + FilmsName.Text + "E" + ".txt";
File.WriteAllText(pathDescription, EDescription.Text);
ExhibitionsClass exhibitionsClass = EBdGrid.SelectedItem as ExhibitionsClass;
byte[] imagecode = null;
if (imageByte == null)
{
ImageToBD(ref imagecode);
}
else
{
imagecode = imageByte;
}
bdClassUpdate.UpdateExhibitions(exhibitionsClass.Id, EName.Text, pathDescription, ETime.Text, imagecode, EGenre.Text);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
finally
{
refreshExhibitionsBdGrid();
}
}
private void EBdGrid_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
try
{
if (EBdGrid.SelectedItem != null)
{
ExhibitionsClass exhibitionsClass = EBdGrid.SelectedItem as ExhibitionsClass;
EName.Text = exhibitionsClass.Name;
EGenre.Text = exhibitionsClass.Genre;
ETime.Text = exhibitionsClass.Time;
EDescription.Text = File.ReadAllText(exhibitionsClass.Description);
imageByte = exhibitionsClass.Photo;
BitmapImage image = new BitmapImage();
image.BeginInit();
image.StreamSource = new MemoryStream(exhibitionsClass.Photo);
image.EndInit();
EImage.Source = image;
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void EDelete_Click(object sender, RoutedEventArgs e)
{
try
{
if (EBdGrid.SelectedItem != null)
{
ExhibitionsClass exhibitionsClass = EBdGrid.SelectedItem as ExhibitionsClass;
bdClassDelete.DeleteRowTable(exhibitionsClass.Id, "Exhibitions");
string pathDescription = "../../Description/" + exhibitionsClass.Name + "E" + ".txt";
File.Delete(pathDescription);
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
finally
{
refreshExhibitionsBdGrid();
}
}
