private void btnDeleteRevenue_Click(object sender, EventArgs e) { revenue _deleteRevenue = new revenue(); _deleteRevenue = CustomerDb.GetRevenueById(Revenueid, DatabaseId); DialogResult dialogResult = MessageBox.Show(this, "Are you sure you wish to Delete Revenue ", "Delete Revenue", MessageBoxButtons.YesNo, MessageBoxIcon.Information); if (dialogResult == DialogResult.Yes) { CustomerDb.DeleteRevenue(_deleteRevenue); BindRevenue(CustomerId); } else if (dialogResult == DialogResult.No) { //do something else } BindRevenue(CustomerId); }