Hi, I have two questions: 1) I'm trying to compile The GUI example of "The New ROOT GUI Classes" on Windows XP using Microsoft Visual C++ 6. I get the following error: Linking... Main.obj : error LNK2001: unresolved external symbol "public: virtual __thiscall MyMainFrame::~MyMainFrame(void)" (??1MyMainFrame@@UAE@XZ) Mymain.obj : error LNK2001: unresolved external symbol "public: virtual __thiscall MyMainFrame::~MyMainFrame(void)" (??1MyMainFrame@@UAE@XZ) Debug/GUI_Ex_1.exe : fatal error LNK1120: 1 unresolved externals What is the problem? I set correctly all include paths and library paths. 2) I can't use some GUI classes in CINT; what is the right way to use TGListBox, TGTextEntry, TGButton, TGCheckButton, TGRadioButton? I can't figure out how to use it, I succeeded only in using TCanvas, TPad, & TControlBar. Regards, Luca _________________________________________ Luca Di Fino - luca.difino@roma2.infn.it University of Rome Tor Vergata and INFN Roma 2 Via della Ricerca Scientifica 1 I-00133 Rome Italy Phone: +39 06 7259 4502 _________________________________________ -- Prendi GRATIS l'email universale che... risparmia: http://www.email.it/f Sponsor: Il modo più semplice e conveniente per mandare bouquet e composizioni floreali in tutta Italia. Rapporto personalizzato con il Tuo fiorista, ad i prezzi più bassi del Web. La qualità è garantita! Clicca qui: http://adv2.email.it/cgi-bin/foclick.cgi?mid=367&d=31-5
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