Re: Sorting Relationed Records
Re: Sorting Relationed Records
- Subject: Re: Sorting Relationed Records
- From: Nathan Dumar <email@hidden>
- Date: Wed, 21 Jul 2004 18:48:08 -0400
A.,
On Jul 21, 2004, at 5:34 PM, A. Uchida wrote:
Thanks for your comment.
I tried it in my code but any attributes get NullPointerException.
This might mean the values are not successfully passed.
But when I disabled the System.out.println ...... from my code
all the proper recodes are shown in the next page.
I don't understand what you mean by this.
What I used for passing the records are nextPage.setAKeyOfEntity(aKey)
method in the previous page, which WebObject Builder automatically
generated,
just before calling the nextPage.
How should I pass the records to allow sorting?
You said that you're using a display group, and those can be pretty
tricky. It may be that you're passing correctly, but the value that
you're passing is a null value. Would you mind posting all of the code
for the two components? If you don't want to post it publicly, you can
just send to me.
Nathan
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