private void dgvUsluge_MouseDoubleClick(object sender, MouseEventArgs e)
{
var id = dgvUsluge.SelectedRows[0].Cells[0].Value;
frmUslugeDetalji frm = new frmUslugeDetalji(int.Parse(id.ToString()));
frm.Show();
}
private void btnNovaUsluga_Click(object sender, EventArgs e)
{
frmUslugeDetalji frm = new frmUslugeDetalji();
frm.Show();
}