Hi GWT gurus, I have a generic questions regarding asynchronous calls. Basically in our gwt web application, when user clicks on "save button", the application launches a bunch of asynchronous calls(validation, server side callbacks).
"Save" should only be invoked when all those asynchronous calls are processed. One way to do it is to call "Save" in the onCallbackSuccess() method of those asynchronous calls. But it will make the code very unstructured and hard to trace. Essentially I need a method to flush all the queued asynchronous calls before I make a new one. Will DeferredCommand.addCommand() solve the problem? Thanks, Di --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
