about ComboBox problem
<<<<<<<Dialog.h>>>>>>>>
.........
public:
CComboBox Cbx;
struct Data
{
LPCTSTR lpszName;
LPCTSTR lpszValue;
int ID;
};
<<<<<<<Dialog.Cpp>>>>>>>
Data d;
d.lpszName=_T("Name");
d.lpszValue=_T("Value");
d.ID=1;
Cbx.InsertString(0,d.lpszName);
Cbx.SetItemDataPtr(0,(void *)d);
how to struct data append to ComboBox Control,thank

Use CComboBox's methods GetItemDataPtr() and SetItemDataPtr() to attach the structure to an item in the combo box.