Anyone knows where I can download the 'extractjsonarray' function. Can f

RE: Anyone knows where I can download the 'extractjsonarray' function. Can f

pritamd — Wed, 11 Nov 2015 00:05:51 GMT

Paddy- Did you get a solution for this?

RE: Anyone knows where I can download the 'extractjsonarray' function. Can f

sandram548 — Fri, 27 Feb 2015 21:40:59 GMT

Hi padmanabhanv, did you get a resolution for this issue as I am facing the same problem? Could you help me here if you found how?

RE: Anyone knows where I can download the 'extractjsonarray' function. Can f

padmanabhanv — Fri, 30 Jan 2015 08:31:30 GMT

This is the output of my test rule - [{"CHOICE_ID":"17","CHOICE_CDD_TYPE":"kya"},{"CHOICE_ID":"17","CHOICE_CDD_TYPE":"kya"},{"CHOICE_ID":"17","CHOICE_CDD_TYPE":"kya"},{"CHOICE_ID":"17","CHOICE_CDD_TYPE":"kya"},{"CHOICE_ID":"17","CHOICE_CDD_TYPE":"kya"}].. I am not able to map this to a CDT. If I do a datasubset on this, the array size is 1 and the whole output is just one string. What am I missing here

RE: Anyone knows where I can download the 'extractjsonarray' function. Can f

Mike Cichy — Tue, 27 Jan 2015 22:12:17 GMT

No need to parse since you already have a dictionary. You should be able to use index() to access the different properties, or data type constructor with todatasubset().

RE: Anyone knows where I can download the 'extractjsonarray' function. Can f

PhilB — Tue, 27 Jan 2015 21:02:12 GMT

The JSON Functions are still available through the "Request to Deploy Components to Appian Cloud Site(s)" action - if you're on the Appian cloud that might help, otherwise raise a support ticket and I'm sure someone will be able to make it available.

RE: Anyone knows where I can download the 'extractjsonarray' function. Can f

padmanabhanv — Tue, 27 Jan 2015 18:37:46 GMT

From my original post ...
[{"Name":"Test 1","ROW_ID":"4646"},{"Name":"Test 2","ROW_ID":"4648"}] is the output of a executeQuery() function. Need to display this in a grid - I am not able to parse this with the json functions. We are in 7.5, hence using queryEntity is not an option

RE: Anyone knows where I can download the 'extractjsonarray' function. Can f

padmanabhanv — Tue, 27 Jan 2015 18:36:53 GMT

We are in 7.5, so that won't help. My intent is to parse the output of a 'executeQuery' function.

RE: Anyone knows where I can download the 'extractjsonarray' function. Can f

Tim — Tue, 27 Jan 2015 11:55:58 GMT

Version 7.7 introduced the a!fromjson() function. Use this on your json string and then you can use standard dot notation to access any array in the dictionary output.
forum.appian.com/.../System_Functions.html

RE: Anyone knows where I can download the 'extractjsonarray' function. Can f

praveenj — Tue, 27 Jan 2015 10:47:52 GMT

Hmm..you are right. I'm not sure why it was removed. Hopefully an Appian rep can shed some light on it.

RE: Anyone knows where I can download the 'extractjsonarray' function. Can f

padmanabhanv — Tue, 27 Jan 2015 10:43:11 GMT

There is nothing like that in the shared components

RE: Anyone knows where I can download the 'extractjsonarray' function. Can f

praveenj — Tue, 27 Jan 2015 09:55:50 GMT

I assume you are after readjsonarray function. Search for JSON Functions in shared component.