Yes - the subfile image is kept in the program's memory. I've also done it using User Spaces for cases where a "reference" type subfile can be shared by multiple users.

The technique is explained here: https://www.itjungle.com/2008/10/08/fhg100808-story01/ <https://www.itjungle.com/2008/10/08/fhg100808-story01/> I'm sure I've rewritten that in a more modern style but can't find the reference. That one uses a fixed array size but the technique with dynamic memory is the same.


On Nov 25, 2019, at 10:56 AM, Patrik Schindler <poc@xxxxxxxxxx> wrote:

Hello Jon,

Am 25.11.2019 um 16:36 schrieb Jon Paris <jon.paris@xxxxxxxxxxxxxx>

As I said in my response to Jerry - I do load alls into memory - so positioning, sorting, etc. is really not a problem.

Can you please elaborate? I don't understand "into memory" in context of the system's single level store. Are you maybe talking about an array in whatever HLL you're using?

Thanks!

:wq! PoC

PGP-Key: DDD3 4ABF 6413 38DE - https://www.pocnet.net/poc-key.asc


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