private void ButtonLogin_Click(object sender, RoutedEventArgs e)
{
int userID = 0;
if (!verifySGBDConnection())
{
return;
}
SqlDataAdapter da2 = new SqlDataAdapter();
if (cn.State == ConnectionState.Closed)
{
cn.Open();
}
SqlCommand command = new SqlCommand("SELECT SampleKeeper.getLogin(@nickname, @password)", cn);
command.Parameters.AddWithValue("@nickname", txtUsername.Text);
command.Parameters.AddWithValue("@password", txtPassword.Password);
userID = (int)command.ExecuteScalar();
if (userID != 0)
{
cn.Close();
SearchWindow win2 = new SearchWindow(txtUsername.Text, userID);
win2.Show();
this.Close();
}
else
{
label1.Content = "Wrong Username and/or Password!";
label1.Visibility = Visibility.Visible;
}
}
private void SearchItemSelected(object sender, RoutedEventArgs e)
{
SearchWindow win = new SearchWindow(user, userid);
win.Show();
this.Close();
}
private void RemoveAlbum(object sender, RoutedEventArgs e)
{
string catnumber = "";
for (i = 0; i < album_list.Count; i++)
{
if (album_list[i].nome == c.currentAlbum)
{
catnumber = album_list[i].catalog_number;
}
}
if (!verifySGBDConnection())
{
return;
}
SqlCommand cmd = new SqlCommand("SampleKeeper.remove_album", cn);
cmd.CommandType = CommandType.StoredProcedure;
cmd.Parameters.AddWithValue("@catalog_number", catnumber);
cmd.Connection = cn;
try
{
cmd.ExecuteNonQuery();
}
catch (Exception ex)
{
throw new Exception("Failed to update contact in database. \n ERROR MESSAGE: \n" + ex.Message);
}
finally
{
cn.Close();
SearchWindow window = new SearchWindow(user, userid);
window.Show();
this.Close();
}
}
