private void buttonUpdatePerformance_Click(object sender, EventArgs e)
{
if (textBoxPerformanceId.Text == "" ||
textBoxCircumstancesPerformance.Text == "")
{
MessageBox.Show("Wrong input!");
return;
}
ISongsRepository songsRep = new SongsRepository();
bool flag = songsRep.UpdatePSong(Convert.ToInt32(textBoxPerformanceId.Text),
textBoxCircumstancesPerformance.Text);
if (flag)
{
MessageBox.Show("Updated!");
}
else
{
MessageBox.Show("Error!");
}
textBoxPerformanceId.Text = "";
textBoxCircumstancesPerformance.Text = "";
}
