RE: Can SQL recognize a nested data structure?

Guy,

It works fine.  But there are a few things to keep in mind:

Given
c+ fetch from c1 for 10 rows into :wData

1) wData must be defined as a MODS not an array (unless at v5r3)
2) wData can't be qualified ( unless at v5r3)
3) wData can only be defined once in the program (unless at v5r3???)

as far as #3 goes, the pre-compiler expects wData to be a global DS.
However, I've used a local DS successfully just remember not to reuse the
same name in another procedure.  

HTH,
Charles


> -----Original Message-----
> From: Guy Henza [mailto:guyhenza@xxxxxxxxxxx]
> Sent: Wednesday, August 18, 2004 8:22 AM
> To: rpg400-l@xxxxxxxxxxxx
> Subject: RE: Can SQL recognize a nested data structure? 
> 
> 
> I love it when I find a new snippet of code that works.  I've 
> been playing 
> around with
> 
> c+ fetch from C1 for 10 rows into :..
> 
> for a while and can't get past
> 
> SQL0221  30      15  Position 23 Number of rows 10 not valid.
> 
> Does this line actually work somewhere?  Will someone please 
> post an example 
> of it working.
> 
> Thank you all,
> 
> Guy
> 
> PS: I was able to get the iimds example to compile using a 
> single occurrence 
> data structure but not a multiple occurrence data structure.
> 
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