public void Delete(object sender, EventArgs e) { if (ugdShema.ActiveRow != null) { BusinessLogic.Obracuni.pIDShema = Convert.ToInt32(ugdShema.ActiveRow.Cells["ID"].Value); if (MessageBox.Show(string.Format("Obrisati shemu '{0}-{1}'?", BusinessLogic.Obracuni.pIDShema, ugdShema.ActiveRow.Cells["Naziv"].Value), "Brisanje sheme", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes) { BusinessLogic.Obracuni obracuni = new BusinessLogic.Obracuni(); obracuni.DeleteShema(); LoadGridShema(); } } }