Forum - JSONGetChildNAME primitive function

JSONGetChildNAME primitive function

icodelab

2019-02-09

Hi,

I am working with json files with HAL, I have seen some primitives for JSON use, I need to know how to use this primitive JSONGetChildNAME

Best regards
JL
Panama

Giuseppe L.

2019-02-12

Hi JL,
thank you for reaching out to us with your enquiry.

I passed your documentation request to our Operations Department.

Please stay tuned, We'll come back to you as soon as we will be ready.

Best Regards,
Giuseppe
HansaWorld Italy

Paul Timms

2019-02-13

It's very similar to XmlGetChildName, there's one example of this in source code (xmlTools.hal).

Vadym

2019-03-04

begin
    area a_reply;
    json jobj;

webgetpostdata(a_reply);
jobj = parsejsonarea(a_reply);


logtext(0,JSONCountChildren(jobj,"roles"));

logtext(0,JSONGetChildNAME(jobj,"roles[0]",0));

return;
end;

David Delač

2019-12-19

Hi icodelab,

Example:

json js;
string 255 root,name;
Integer i;

name = JSONGetChildName(js,root,i);

• js = json area
• root = string path of your Json key
• i = child key ordinal number

Best Regards,
David D.
HansaWorld Support

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