Jag schrieb: > I am using GWT forms to do file uploads. In one of my cases i > want to validate the name given in the Textbox of the form. To > validate the name i have to request the server for the names available > already. To validate this inside the FormHandlers OnSubmit method i > request the server and on invalid name i cancel the form submit. But > before the response is received, the form handlers completes and > submits the form. How this can be resolved?
Instead of placing the validate-call inside the onSubmit of the form, add a ClickListener to the Button that the user presses to submit the form, do the validation-check there and place the form.submit()-call inside the onSuccess-method. 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 [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 -~----------~----~----~----~------~----~------~--~---
