Quick OGNL question

Hello there,

among others, I'm exploring the WOOgnl power (quite nice stuff!)

Now I've got a subcomponent whose bindings are "auction" and "field". =
Auction has methods

// Auction -- the object to which the component's "auction" binding =
leads
String listFieldValue(Field field) { return .... }
void setListFieldValue(Field field, Strin val) { .... }

The subcomponents contains, among others,

<wo:textfield value =3D "~auction.listFieldValue(field)"/>

and I was rather surprised seeing the form gets created properly -- the =
OGNL thing is quite nice :)

Of course, as you probably guessed long ago, self-evidently the form =
can't save with this binding. Now, is there an OGNL trick to fix it in =
the HTML/WOD so that it does save all right, or do I have to implement =
glue code in my component and bind to that, like

// Component glue code
String listFieldValue() { auction.listFieldValue(field) }
void setListFieldValue(String val) { =
auction.setListFieldValue(field,val) }

<!-- and new binding -->
<wo:textfield value =3D "$listFieldValue"/>

Thanks and all the best,
---
Ondra =C4=8Cada
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