wxSingleChoiceDialog dlg(this,
_("Please choose the page to display:"),
_("Help Topics"),
- arr, NULL, wxCHOICEDLG_STYLE & ~wxCENTRE);
+ arr,
+ (void**)NULL, // No client data
+ wxCHOICEDLG_STYLE & ~wxCENTRE);
if (dlg.ShowModal() == wxID_OK)
{
m_HtmlWin->LoadPage(it->items[dlg.GetSelection()]->GetFullPath());