On 06/01/2009, at 8:23 PM, Guido Neitzer wrote:
On 04.01.2009, at 19:55, Yung-Luen Lan wrote:
I have a template component with a such line:
<wo:if condition = "$parent.authorized">
which calls the authorized() method of the parent component.
However, eclipse always display an error saying there is no key
'authorized' for the keypath 'parent' in my class.
How do I make the error message disappear? Thanks.
Make a getter/setter pair for parent:
public ParentClass parent () {
return parent;
}
That won't compile. WOComponent#parent is defined as
public WOComponent parent();
and you cannot change the signature in a subclass.
However, you can do this:
public ParentClass myParent() {
return (ParentClass)parent();
}
with regards,
--
Lachlan Deck
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