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The type JSONArray does not have a defined put method for JSONObject.

asked 2021-12-03 11:00:00 +0000

scrum gravatar image

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answered 2022-01-25 12:00:00 +0000

lalupa gravatar image

This means that you cannot directly insert a JSONObject into a JSONArray object using the put method. Instead, you need to create a new JSONObject and then add it to the JSONArray using the add method. Here is an example:

JSONArray jsonArray = new JSONArray();
JSONObject jsonObject = new JSONObject();
jsonObject.put("name", "John");
jsonObject.put("age", 25);
jsonArray.add(jsonObject);

In this example, we first create a new JSONArray object. Then, we create a new JSONObject and add two key-value pairs to it using the put method. Finally, we add the JSONObject to the JSONArray using the add method.

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Asked: 2021-12-03 11:00:00 +0000

Seen: 8 times

Last updated: Jan 25 '22