Visual C++ and MFC Programming 2nd Edition

Chapter 20: List-Based Controls Visual C++ and MFC Fundamentals

BOOL CTableWizardDlg::OnInitDialog()

{

CDialog::OnInitDialog();

// Set the icon for this dialog. The framework does this automatically

// when the application's main window is not a dialog

SetIcon(m_hIcon, TRUE); // Set big icon

SetIcon(m_hIcon, FALSE); // Set small icon

// TODO: Add extra initialization here

// Select the Business radio button

m_SelectBusiness.SetCheck(1);

// Get the number of items in the array

SizeBusiness = sizeof(Business) / sizeof(CString);

SizePersonal = sizeof(Personal) / sizeof(CString);

SizeContacts = sizeof(Contacts) / sizeof(CString);

SizeAddresses = sizeof(Addresses) / sizeof(CString);

SizeEmployees = sizeof(Business) / sizeof(CString);

SizeCustomers = sizeof(Business) / sizeof(CString);

SizeVideoCollection = sizeof(VideoCollection) / sizeof(CString);

SizeCategories = sizeof(Categories) / sizeof(CString);

SizeAuthors = sizeof(Authors) / sizeof(CString);

SizeBooks = sizeof(Books) / sizeof(CString);

// Fill out the Sample Tables list with the Business items

for(int i = 0; i < SizeBusiness; i++)

m_SampleTables.AddString(Business[i]);

// Select the first item in the Sample Tables list box

m_SampleTables.SetCurSel(0);

// Fill out the Sample Fields list box

for(int j = 0; j < SizeContacts; j++)

m_SampleFields.AddString(Contacts[j]);

// Select the first item in the Sample Fields list box

m_SampleFields.SetCurSel(0);

return TRUE; // return TRUE unless you set the focus to a control

}

15. To make sure that the Sample Fields list is updated when one of the radio buttons is
    selected, change the OnSelectBusiness() and the OnSelectPersonal() functions as
    follows:

void CTableWizardDlg::OnSelectBusiness()

{

// TODO: Add your control notification handler code here

// Empty the list

m_SampleTables.ResetContent();

m_SampleFields.ResetContent();

// Fill out the list with Business items

for(int i = 0; i < SizeBusiness; i++)

m_SampleTables.AddString(Business[i]);

// Select the first item in the list

m_SampleTables.SetCurSel(0);