private void ButtonSubmit_Click(object sender, EventArgs e) { string name = textSetPrescriptionName.Text; string dosage = textDosage.Text; string expiration = dateTimePicker1.Value.ToString("yyyy-MM-dd"); if (name.Trim().Equals("") || dosage.Trim().Equals("") || expiration.Trim().Equals("")) { labelErrorText.Visible = true; } else { ConnectDB EMRDatabase = new ConnectDB(); EMRDatabase.AddPrescription(SearchPatientPage.passed_SSN, dosage, name, expiration); this.Close(); } }