private void noviPartnerButton_Click(object sender, EventArgs e)
        {
            PartneriUnos forma = new PartneriUnos();

            forma.ShowDialog();
            GetPartneri();
        }
 private void izmjeniPartneraButton_Click(object sender, EventArgs e)
 {
     if (partneriDGV.SelectedRows.Count > 0)
     {
         PartneriUnos forma = new PartneriUnos(int.Parse(partneriDGV.CurrentRow.Cells[0].Value.ToString()));
         forma.ShowDialog();
         GetPartneri();
     }
     else
     {
         MessageBox.Show("Nije odabran partner");
     }
 }