Hi all, before reporting a bug I would like to know whether this happens intentionally, and if so, what is the use case?
Common use case: one needs to async. upload a file through hidden iframe, and she also wants to check what's the result of that submission. The only way is to check the content of that iframe. Since only text/plain and text/html are being loaded in iframes, we have to use these content types. Usually it just contains JSON string with server errors if something goes wrong. If not, then we issue an empty response. We use text/plain. When I call SubmitCompleteEvent.getResults() , and my iframe is loaded with empty response, I'll get "<pre> </pre>" with firefox, and so my isEmpty() check fails. Shouldn't this be already sanitized when calling getResults() ? Now I'm forced to sanitize myself by creating hidden HTML widget, setHTML() > getText().trim() > isEmpty() --~--~---------~--~----~------------~-------~--~----~ http://groups.google.com/group/Google-Web-Toolkit-Contributors -~----------~----~----~----~------~----~------~--~---
