Re: Using DATA-GEN to generate JSON

Are you passing an array length property in the data structure and
specifying the count prefix?


On Thu, Sep 11, 2025 at 5:23 PM <[email protected]> wrote:

> I have a multi-dimensional data structure (array) that I am trying to parse
> into a JSON string using DATA-GEN. The Generator is MDRFRAME(GENERATOR),
> basically YAGL.
>
>
>
> The data structure/array has nested arrays.
>
>
>
> When DATA-GEN executes, it crashes. From the error message, it is crashing
> on a unused array element. Only 1 message is reported in the job log where
> the  problem appears to be an unused array element in a nested array.
>
>
>
> I believe the generator should have ignored the unused elements.
>
>
>
> Does anyone have suggestions on how I can identify the problem?
>
>
>
> Thanks
>
>
>
> Darryl Freinkel
>
> A4G
>
> Telephone: 770.321.8562
>
>
>
> --
> This is the RPG programming on IBM i (RPG400-L) mailing list
> To post a message email: [email protected]
> To subscribe, unsubscribe, or change list options,
> visit: https://lists.midrange.com/mailman/listinfo/rpg400-l
> or email: [email protected]
> Before posting, please take a moment to review the archives
> at https://archive.midrange.com/rpg400-l.
>
> Please contact [email protected] for any subscription related
> questions.
>
>
-- 
This is the RPG programming on IBM i (RPG400-L) mailing list
To post a message email: [email protected]
To subscribe, unsubscribe, or change list options,
visit: https://lists.midrange.com/mailman/listinfo/rpg400-l
or email: [email protected]
Before posting, please take a moment to review the archives
at https://archive.midrange.com/rpg400-l.

Please contact [email protected] for any subscription related questions.