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Re: Sorting Relationed Records
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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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  • Follow-Ups:
    • Re: Sorting Relationed Records
      • From: "A. Uchida" <email@hidden>
References: 
 >Sorting Relationed Records (From: "A. Uchida" <email@hidden>)
 >Re: Sorting Relationed Records (From: Nathan Dumar <email@hidden>)
 >Re: Sorting Relationed Records (From: "A. Uchida" <email@hidden>)

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