Greetings,
Let me first thank you guys for all answers.
Brad's one worked well and sorted it out.
--
Cheers,
Nihat.
date: Sat, 3 Dec 2016 16:19:44 -0600
from: Bradley Stone <bvstone@xxxxxxxxx>
subject: 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.
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