0 Replies Latest reply on Sep 25, 2009 2:15 PM by Greg Zoller

    a4j:jsFunction Help--Newbie

    Greg Zoller Newbie

      Hello,

      I'm trying to find an example of a4j:jsFunction that passes AND returns a value between javascript and Seam/Java. I've found examples that do one or the other, but not both at the same time.

      For example:

      I have a Java api in a Seam component 'foo':

      @Name("foo")
      public class Foo {
       public String sayHi(String msg) {
       return "Hi, "+msg;
       }
      }
      

      What should the a4j:jsFunction code look like to call sayHi(), passing in a message and reading the returned value? I've tried several variations and haven't been able to get both passing and returning working.

      Thanks for any help!
      Greg