Thanks for the info. Good to know.
On Thu, Sep 15, 2011 at 9:38 AM, Charles Stevenson <stevenson.c...@gmail.com
> wrote:
> Likewise, late in the day, but on UniVerse, to extract the (lowered) 2nd
> value,
> instead of:
> TRANS('ORDERS', ORDKEY, LINES, 'X')*_; @_*<1,1,2>
> do:
> TRANS('ORDERS', ORDKEY, LINES, 'X')<1,1,2>
>
> Reason:
>
> Allows you to reference this I-descriptor from another I-descriptor
> in the future.
> UV doesn't let you do that if there are multiple expressions
> separated by semi-colons.
> There is no good reason for that restriction other than internal,
> how it was implemented.
>
>
>
>
> On 9/14/2011 7:14 PM, Kebbon Irwin wrote:
>
>> I know this is a little late in the conversation, but in Unidata you can
>> specify the value in the return code portion of the TRANS function -
>> TRANS('ORDERS', ORDKEY, LINES, 'X2') will return the second value of the
>> LINES attr in ORDERS.
>> HTH,
>> Kebbon
>>
>
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--
John Thompson
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