perhaps this will explain it a bit better: http://groups.google.com/group/Google-Web-Toolkit/browse_thread/thread/faca1575f306ba0f/3be719c021aa19bd?pli=1
-jason On Jan 10, 2009, at 10:47 AM, Antoine Bruguier wrote: > > Hello, > > I am a newbie with GWT so please bear with me. I would like to write > some code that fetches some HTTP file. I have read the tutorials but > they do not quite answer my question. > > > OK, here's my code. It does something but not quite what I want. The > entry point is the function isInputDataValid(). My problem is that it > prints "Step 1", then "Step 2", then the content of the HTML page. I > guess the fetching is done in another thread. That is not what I want, > since I would like to return a specific boolean depending on the > content of my page. > > I guess I could write the code inside the function PrintOut() but that > is not so good. I am planning to fetch several pages and I would have > to replicate the code several times. I could also use a mutex system, > but that I haven't been able to find. Or maybe there's a ready example > using another approach but I couldn't find it. > > Please point me toward the right information. I hope I was clear. > > Thanks, > Tony > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~----------~----~----~----~------~----~------~--~---
