raghu prashanth k b schrieb: > Hi...I am new to GWT and i'm trying to develop a small > application...but here i need to open a directory and count the no.of > files in it.......I'm doing it as follows: > > File dir = new File(file); > String[] pages = dir.list(); > int count = pages.length;
If you do that on the client-side of your application, you should ask yourself, how you would do that with Javascript. If you can come up with an answer (you can't without the use of signed applets or other tweaks), the compiler can't either. This is a question that has been answered so many times already that searching for the error-message, in this group should bring up a lot of results, including ways how to solve your problem (that is dependent if you really want to have a file-list of the files residing on the client-side or if you want ot list files residing on the server-side). Regards, Lothar --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~----------~----~----~----~------~----~------~--~---
