using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Windows.Forms; namespace WindowsForms { public partial class PersonForm : Form { private DataEntryForm dataEntryForm; public PersonForm(DataEntryForm dataEntryForm) { InitializeComponent(); this.dataEntryForm = dataEntryForm; } private void cancelButton_Click(object sender, EventArgs e) { this.Close(); } private void okButton_Click(object sender, EventArgs e) { dataEntryForm.addPerson(personName.Text, personDateOfBirth.Text); this.Close(); } } }