Re: Declare a key on a subfile... is it possible?

[Gene Burns <burns.gene@xxxxxxxxx>]

You could use an array to keep track of what you have loaded to the subfile.

Gene Burns
Programmer Analyst
Haulers Insurance Company, Inc.
gburns@xxxxxxxx
931-381-5406 x189

Charles St-Laurent wrote:
> Hi!
>
> I want to fill a customer subfile by adding a record only if the zip code is
> not in what I've filled until now in the subfile. Is it possible to declare
> a subfile with a key on a particular field of the subfile, so I will be able
> to chain in my RPG ILE program to find this particular value? Or must I scan
> all the subfile record by record to verify the presence of the searched zip
> code?
>
> One restriction in this project: I cannot use SQL, only pure RPG ILE for
> V4R5 code.
>
> Charles St-Laurent
>
>
>
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