with that said, what is the right way to reconstruct server side business validations(ConstraintViolation) on client (so that they can be directly added to editor.setErrors(voilations))?
Also, I didnt understand how to set a callback in Request (to catch server exception). At this point as you rightly noted I am using requestContext's fire/Receiver pair. Thanks On Oct 18, 4:35 am, Thomas Broyer <t.bro...@gmail.com> wrote: > Validation in RequestFactory is done after the object graph has been > reconstructed but before any service method is invoked. It's the only place > where validation errors will lead to onConstraintViolations being called > back on the client side (for all the Receivers attached to the > RequestContext). > When service method invocations are processed, each one can succeed or > throw, independently of the others, and will cause the onSuccess or > onFailure of the Receiver _for that particular invocation_ (the one passed > to the to() or fire() method of Request –but not the fire() method of > RequestContext!–) to be called back. > FYI, the global Receiver's (the one passed to the fire() method of > RequestContext) onFailure method is only called when the object graph cannot > be reconstructed or serialized on the server-side; in that case, the > onFailure of all Receivers is also called. In any other case (except > onConstraintViolations), onSuccess will be called (even if all invocations > failed). -- 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.
