Re: Hidden fields and non display fields

A non-display field takes up space on the screen while a hidden field does not. 
 To further clarify,
a non-display field can be optionally displayed if the correct indicator is 
turned off, while a
hidden field can never be displayed.  Hidden fields are usefull for storing the 
key of a DB record
that corresponds to the subfile record for example.

 - Larry

VIKAS TASKAR wrote:
> 
> Hi,
> 
> I've just recently acquainted myself with the AS/400,so this question may
> sounda bit trivial.
> 
> My Query is,
> 
> What is the difference between a hidden field and a non displayed field
> (with regard to subfiles).Why is RRN declared a hidden field and
> PAGSIZ as a non displayed field during page by page subfile loading?
> 
> And why is a hidden field not required in the 'load all'technique?
> 
> Thanks,
> 
>          ----Vikas
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-- 
Larry Bolhuis         |
Arbor Solutions, Inc  | Two rules to success in life:
(616) 451-2500        | 1. Never tell people everything you know.
lbolhui@ibm.net       |
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