private void btnFilmGuncelle_Click(object sender, EventArgs e) { //guncelleme islemi icin lstv den secilen film classına ait olan elemanı movieadd formuna gönderdim Film choosing = (Film)lstvFilmler.FocusedItem.Tag; FormMovieAdd frm = new FormMovieAdd(choosing); frm.ShowDialog(); }
private void filmEkleToolStripMenuItem_Click(object sender, EventArgs e) { bool check = false; foreach (Form item in Application.OpenForms) { if (item.Name == "FormMovieAdd") { check = true; item.Focus(); } } if (check == false) { FormMovieAdd frm = new FormMovieAdd(); frm.MdiParent = this; frm.Show(); } }