private void Pay_btn_Click(object sender, EventArgs e) { // verify that // get loan name and payment value string name = Name_textBox.ForeColor == Color.Black ? Name_textBox.Text : ""; double payment = Pay_textBox.ForeColor == Color.Black ? DB_API.UnMoneyfy(Pay_textBox.Text) : 0; Console.WriteLine(payment); // verify that a name is given if (name.Equals("")) { ErrorMessenger.EmptyField("Name"); return; } // make payment DB_API.LoanPayment(this.account_id, name, payment); // update Loans listView PopulateLoansListView(); }