// Populate form with existing data
private void setTextBoxText()
{
// Get Dictionary containing data for specific customer selected
selectedCustomer = DataInterface.getCustomerInfo(CustomerMainForm.selectedCustomerID);
// Set the values of each control to the corresponding data
customerIDTextBox.Text = selectedCustomer["ID"].ToString();
customerNameTextBox.Text = selectedCustomer["Name"].ToString();
customerAddressTextBox.Text = selectedCustomer["Address"].ToString();
customerAddress2TextBox.Text = selectedCustomer["Address2"].ToString();
customerZipCodeTextBox.Text = selectedCustomer["ZipCode"].ToString();
customerPhoneTextBox.Text = selectedCustomer["Phone"].ToString();
customerCityTextBox.Text = selectedCustomer["City"].ToString();
customerCountryTextBox.Text = selectedCustomer["Country"].ToString();
customerActiveCheckBox.Checked = (bool)selectedCustomer["Active"];
}