Re: Parsing JSON array without a name

I believe this should be done like this:

D docNode s like(yajl_val)
D node s like(yajl_val)
D ids s like(yajl_val)
D arrayNode s like(yajl_val)

D id s 500a varying
D i s 10i 0
D errMsg s 500a varying inz('')

docNode = //Loading the JSON data;

// position node to "data"
node = YAJL_object_find(docNode : 'data');

//position ids to the array
ids = YAJL_object_find(node: 'generatedIds');

//parse the array
dow YAJL_ARRAY_LOOP(ids:i:arrayNode);
id = yajl_get_string(arrayNode);
//process each id value
enddo;

I have a whole bunch of other JSON building and parsing examples here:
http://fieldexit.com/forum/thread?groupid=Prog&forumid=POC

I did format the code in this to fixed width so I hope it comes through
ok. Otherwise you should just be able to copy and paste it into your
editor.

Brad
www.bvstools.com

On Sat, Dec 3, 2016 at 2:16 PM, Nihat Ezer <Nihat.Ezer@xxxxxxxxxxxxxx>
wrote:

Greetings,
The following is JSON data subject to my question:

{"data":{"generatedIds":["4Uz+N55BR2SMxKQWyHOTpA=="]},"
success":true,"error":null,"validations":null }

Using YAJL API by Scott Klement and struggling with parsing the JSON data
returned from a web service cal. I can successfully read the values for the
"data", "generatedIds" and the first and last element of the array. Because
the array element does not have a name, I cannot retrieve its value.

node = YAJL_object_find(docNode : 'data');
node = YAJL_object_find(node:'generatedIds');
node = YAJL_ARRAY_ELEM(node:1);
node = YAJL_object_find(node: ___ );
genId = yajl_get_string(node);

Thanks,
Nihat.
[https://www.avivasa.com.tr/i/Assets/images//otomatik-katilim-imza-1.jpg]<
https://www.avivasa.com.tr/bes-otomatik-katilim-nedir>

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