Please refer to the GWT documentation, "Coding Basics", and look for a section called "Invoking Java methods from JavaScript".
http://code.google.com/webtoolkit/doc/1.6/DevGuideCodingBasics.html#DevGuideJavaScriptNativeInterface On May 11, 5:53 am, Eric Chow <[email protected]> wrote: > Hello, > > How can I call a GWT RPC method from an external JavaScript? > > For example, > > <script> > function getUserInfo(username) { > return $$$$_the_GWT_RPC_METHOD_HERE_$$$(username);} > > </script> > > ...... > > in the GWT EntryPoint : > > public static String[] getUserInfo(String uid) { > > SERVICES.getUserInfo(uid, new AsyncCallback<String[]>() { > public void onFailure(Throwable caught) { > ; > } > > public void onSuccess(String[] result) { > // how can return the (String[] result) ...........?????? > > } > > }); > > // how can return the (String[] result) ...........?????? > > } --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
