I've been using fastJson. I do a "start using" to include it as a library. To
date I have not had any problems encoding an LC array to JSON and decoding it
to a JavaScript array on the client browser.
Ralph DiMola
IT Director
Evergreen Information Services
rdim...@evergreeninfo.net
-Original Message-
From: use-livecode [mailto:use-livecode-boun...@lists.runrev.com] On Behalf Of
Mike Kerner via use-livecode
Sent: Monday, October 16, 2023 11:03 PM
To: How to use LiveCode
Cc: Mike Kerner
Subject: Re: arrayToJSON on lc server
let's see: in the public repo, there's the json.lcb source:
https://github.com/livecode/livecode/blob/4606a10ea10b16d5071d0f9f263ccdd7ede8b31d/extensions/libraries/json/json.lcb#L4
also, references to the "fastjson" library:
https://github.com/bhall2001/fastjson
On Mon, Oct 16, 2023 at 10:49 PM Mike Kerner
wrote:
> the externalfunctions doesn't seem to be returning anything for a
> project i just opened (never tested it, before). that project has a
> lot of standalone inclusions, some of which have external functions,
> so i don't know if it means externals that are directly attached to
> the stack (like old xcmd's/xfcn's).
> grasping at straws, because i'm not deploying to lc server on linux
> * i assume you manually included mergjson in your standalone (assuming
> you're building your project). if not, try that.
> * have you tried embedding the source from the
> mergJSONLibrary.livecodescript into your main stack and then stepping
> through the code? it's available in the oss repo or any of the forks
> of that repo. that's just the library, not the mergjsonencode
> external, but it might get you closer.
> * if that doesn't work, there are at least two other oss lc json
> codebases, the most popular being mark smith's, which, i think, is
> what monte used when he wrote mergjson.
>
> On Mon, Oct 16, 2023 at 7:21 PM Neville Smythe via use-livecode <
> use-livecode@lists.runrev.com> wrote:
>
>> I am having a problem with the function arrayToJSON on LC Server
>> 9.6.10 pro (Linux host) (I couldn't get it to work on earlier
>> versions either)
>>
>> I get the error
>>
>> Function: error in function handler (arrayToJSON) The mergJSON.so
>> file is in the Externals folder, which resides in the same directory
>> as livecode-server. Since revdb calls work, which I assume use the
>> revdb.so library, evidently Externals are loading, and permissions
>> for mergJSON.so are the same as for revdb.so.
>>
>> This is supposed to work out of the box, so I must be missing
>> something obvious.
>>
>> BTW, the call "the externalFunctions of this stack" return empty - is
>> that correct, should it not return the functions available in the
>> Externals .so libraries?
>>
>> Neville Smythe
>>
>>
>>
>>
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>
>
> --
> On the first day, God created the heavens and the Earth On the second
> day, God created the oceans.
> On the third day, God put the animals on hold for a few hours,
>and did a little diving.
> And God said, "This is good."
>
--
On the first day, God created the heavens and the Earth On the second day, God
created the oceans.
On the third day, God put the animals on hold for a few hours,
and did a little diving.
And God said, "This is good."
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