private void Insert_Action()
{
DataAcces db = new DataAcces();
db.InsertPerson(firstNameTextBox.Text, lastNameTextBox.Text, idTextBox.Text);
firstNameTextBox.Text = lastNameTextBox.Text = idTextBox.Text = "";
}
//acces the database and shows it on a list box
private void Search_Action()
{
DataAcces db = new DataAcces();
people = db.GetPeople(lastNameTextBox.Text);
UpdateBinding();
}
private void DeleteButton_Click(object sender, System.Windows.RoutedEventArgs e)
{
DataAcces db = new DataAcces();
db.DeletPerson(idTextBox.Text);
firstNameTextBox.Text = lastNameTextBox.Text = idTextBox.Text = "";
}