private void ButtonDeleteTenant_Click(object sender, EventArgs e) { DataGridViewRow selectedRow = DataGridViewTenants.CurrentRow; DialogResult dlgResult; ConfirmationForm confirmForm = new ConfirmationForm(); confirmForm.ConfirmationText = "के तपाई मोहीको विवरण मेटाउन चाहनु हुन्छ ?"; dlgResult = confirmForm.ShowDialog(); if (dlgResult == DialogResult.OK) { MessageForm messageForm; bool result = false; Tenant tenantToDelete = new Tenant(); tenantToDelete.TenantID = int.Parse(selectedRow.Tag.ToString()); try { TenantDA tenantDA = new TenantDA(); result = tenantDA.DeleteTenant(tenantToDelete); } catch (Exception) { messageForm = new MessageForm(); messageForm.MessageText = "आन्तरिक त्रुटीको कारण कार्य सम्पन्न गर्न सकिएन।"; messageForm.ShowDialog(); } if (result) { messageForm = new MessageForm(); messageForm.MessageText = "छनौट गरिएको मोहीको विवरण सफलतापूर्वक मेटाइयो।"; messageForm.ShowDialog(); } } }