private void btnAngebotReport_Click(object sender, EventArgs e) { if (dgvAngebot.SelectedCells.Count > 0) { foreach (DataGridViewRow row in dgvAngebot.SelectedRows) { int angebotID = Convert.ToInt32(row.Cells[0].Value); if (_dokument == null) { _dokument = new Izvjestaji.Angebot(angebot); _dokument.FormClosed += dokument_FormClosed; _dokument.Show(); } else { _dokument.Activate(); } } } }
void dokument_FormClosed(object sender, FormClosedEventArgs e) { _dokument = null; }