Re: noxDB: How to output a large JSON tree to QtmhWrStout

I am so happy to see you are using noxDb.

json_AsJsonTextMem is your friend for now. The issues you ran into is that
the the “streamer” feature is not supported in CGIDEV2 now .. and I have
not focused on CGIDEV2 yet since it is part of the IceBreak server. However
Liam Allen and I are working on a component that maps the stdio and
streamer .. so stay tuned
fre. 24. aug. 2018 kl. 19.14 skrev Justin Taylor <JUSTIN@xxxxxxxxxxxxx>:

Are you defining QtmhWrStout yourself? If so, you should be able to make
the parameter larger than 32767. Here's a snippet of RPG code from an app
I have in production:

Dcl-pr QtmhWrStoutAPI extproc('QtmhWrStout') ;
DtaVar char(131072) options(*varSize) const ;
DtaVarLen int(10) const ;
ErrorCode likeDs(QUSEC) ;
End-pr;


-----Original Message-----
From: Arco Simonse [mailto:arco400@xxxxxxxxx]
Sent: Friday, August 24, 2018 9:33 AM
To: Midrange Systems Technical Discussion <midrange-l@xxxxxxxxxxxx>
Subject: noxDB: How to output a large JSON tree to QtmhWrStout

Hi,

I'm just trying out Niels Liisberg's noxDB implementation (
https://github.com/NielsLiisberg/noxDB), and I wonder how I can send a
large JSON result to the webserver.

The wonderful function json_sqlResultSet() works really nice, and gives a
pointer to the result rows.

From there, I'd like to send the result to the webserver. I found the

function json_AsJsonText() from which I can forward to QtmhWrStout.
But it seems limited to a size of 32767 bytes, which is not sufficient for
large data.

Am I missing something obvious here?

Thanks,
Arco Simonse

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