// if ext == "*" or "bar*" or "b?r" or " " then its not valid
if ((ext.Find(wxT('*')) != wxNOT_FOUND) ||
(ext.Find(wxT('?')) != wxNOT_FOUND) ||
- (ext.Strip(wxString::both).IsEmpty()))
+ (ext.Strip(wxString::both).empty()))
return filePath;
// if fileName doesn't have a '.' then add one
{
wxFileDialog fileDialog(parent,
- title ? title : wxT(""),
- defaultDir ? defaultDir : wxT(""),
- defaultFileName ? defaultFileName : wxT(""),
- filter ? filter : wxT(""),
+ title ? title : wxEmptyString,
+ defaultDir ? defaultDir : wxEmptyString,
+ defaultFileName ? defaultFileName : wxEmptyString,
+ filter ? filter : wxEmptyString,
flags, wxPoint(x, y));
wxString filename;