Problem using Auto Suggest Behavior

Question

Hi all,
I am using Jdeveloper 11.1.1.2 and ADFBC.
I want to implement auto suggest behavior and I am following the steps on: http://www.oracle.com/technology/products/jdev/howtos/autosuggest/explaining_autosuggestbehavior.htm
When I am writing a partial string on the component I don't show auto suggestion and if I click on the button on the right of the component (the lens for finding records) I see a panel search with all the fields of my VO.
It is a normal behavior I have a warning in the auto suggest component when I write #{bindings.myField.suggestedItems}?? I don't find it under bindings using the expression builder.
Where am I wrong?Any suggestions?
Thank you
Andrea

Answer 1

Sorry,
after the tag validator I have:
<af:autoSuggestBehavior suggestedItems="#{bindings.myAttribute.suggestedItems}"/>
When I am writing something on the inputText of myAttribute I have this error:
Target Unreachable, 'DescrizioneTecnica' returned null.
Stack trace:
javax.el.PropertyNotFoundException: Target Unreachable, 'myAttribute' returned null
     at com.sun.el.parser.AstValue.getTarget(AstValue.java:88)
     at com.sun.el.parser.AstValue.invoke(AstValue.java:153)
     at com.sun.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:283)
     at oracle.adfinternal.view.faces.el.InternalELObject.autoSuggest(InternalELObject.java:134)
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)