private void BtnEditarClick(object sender, EventArgs e)
{
if (grid.CurrentRow == null) return;
int idnota = Converte.SeeInt(grid.CurrentRow.Cells["ID_Nota"].Value.ToString());
FrmLancarNotas f = new FrmLancarNotas { Idnota = idnota };
f.ShowDialog();
Close();
}
private void LançarNotasToolStripMenuItemClick(object sender, EventArgs e)
{
FrmLancarNotas f = new FrmLancarNotas();
f.ShowDialog();
}