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

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

There is nothing like that in the shared components

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

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

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

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

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.

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().

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

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?