private void dgvNovosti_MouseDoubleClick(object sender, MouseEventArgs e)
{
var id = dgvNovosti.SelectedRows[0].Cells[0].Value;
frmNovostiDetalji frm = new frmNovostiDetalji(int.Parse(id.ToString()));
frm.Show();
}
private void btnDodaj_Click(object sender, EventArgs e)
{
frmNovostiDetalji frm = new frmNovostiDetalji();
frm.Show();
}