Add data to JSONObject

Question

I\'m trying to figure out how to add the following data to my json object. Could someone show me how to do this.

Website Example

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Answer 1

The answer is to use a JSONArray as well, and to dive "deep" into the tree structure:

JSONArray arr = new JSONArray();
arr.put (...); // a new JSONObject()
arr.put (...); // a new JSONObject()

JSONObject json = new JSONObject();
json.put ("aoColumnDefs",arr);