private void DgvPredmeti_MouseDoubleClick(object sender, MouseEventArgs e)
{
var id = dgvPredmeti.SelectedRows[0].Cells[0].Value;
frmPredmetiDetalji frm = new frmPredmetiDetalji(int.Parse(id.ToString()), this);
frm.Show();
}
private void Button1_Click(object sender, EventArgs e)
{
var id = dgvPredmeti.SelectedRows[0].Cells[0].Value;
frmPredmetiDetalji frm = new frmPredmetiDetalji(int.Parse(id.ToString()), this);
if ((int.Parse(id.ToString())) != 0)
{
frm.Show();
}
}