Re: Overriding WODisplayGroup methods
Re: Overriding WODisplayGroup methods
- Subject: Re: Overriding WODisplayGroup methods
- From: Wolfram Stebel <email@hidden>
- Date: Thu, 15 Dec 2005 22:03:27 +0100
- Thread-topic: Overriding WODisplayGroup methods
Am 15.12.2005 21:19 Uhr schrieb "email@hidden" unter <email@hidden>:
> Hi Art,
>
> Thanks.
>
> I tried changing the .woo file from
>
> class=MyDisplayGroup
>
> to
> class=LocalizationCodePage.MyDisplayGroup
>
> as you mentioned, and my page still would not load.
>
> The error I received this time was
>
> Error: com.webobjects.foundation.NSForwardException
> [java.lang.IllegalArgumentException] Attempt to insert null object
> into an com.webobjects.foundation.NSMutableDictionary.
> Reason: Attempt to insert null object into an
> com.webobjects.foundation.NSMutableDictionary
>
> So still no luck overriding some of the methods in the WODisplayGroup
> by extending my own class (MyDisplayGroup).
>
> Any other suggestions?
Yeah,
Art's idea with
> class=LocalizationCodePage.MyDisplayGroup
is not bad, but i dont think that WO can resolve anonymous classes (it can
not deal with static methods, so that makes me cautious).
try it with a MyDisplayGroup in it's own class file.
then try again with: class=MyDisplayGroup
Let me hear if it helps!
regards
Wolfram
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