Fellow Tapestry Users,
I have a form that when submitted needs to
make a call to an external service (calling a URL that will return a
value of type string) which i will then add to the form data and do the
actual submit.
What is the best way to handle this in Tapestry?
So for e.g
@Log
Object onSubmitFromTestForm() {
//need to make some form of AJAX or javascript call here to the URL provided
//that will return a value
String key = $.ajax... //not sure how to call the URL in tapestry that will get
me the value
.. continue with regular process with key obtained and do the submit
return ConfirmedPage.class;
}
Thanks for your help!
