error while parsing an jsonarray

Question

I am making a webservice call and the respond is in JSON. The content which i get, is a JSONArray and looks like this:

{"jsonrpc":"2.0","id":"req-002","result":[ {"id":125043,"date":20110117,"startTime":800,"endTime":850, "kl":[{"id":71}],"te":[{"id":23}],"su":[{"id":13}],"ro":[{"id":1}]}, {"id":125127,"date":20110117,"startTime":1055,"endTime":1145, "kl":[{"id":71}],"te":[{"id":41}],"su":[{"id":19}],"ro":[{"id":31}]}, ]}

Now i am trying to get the objects in the array, but i am only able to fetch the first array: for example i cant get the first "kl" array but i am not able to get the second one. It always give me the error :

org.json.JSONException: Index 1 out of range [0..1)

This is what i have tried:

 JSONObject jsonResult = new JSONObject(s);
            // Get the result object
            JSONArray arr = jsonResult.getJSONArray("result");
            Log.d("Arraylänge", String.valueOf(arr.length()));

            for(int i=0; i<arr.length(); i++){
                JSONObject c = arr.getJSONObject(i);

                anfangStunde[i] = c.getString("startTime");
                endeStunde[i] = c.getString("endTime");

                JSONArray klArr = c.getJSONArray("kl");
                for(int j=0; i<klArr.length(); j++)
                {
                    JSONObject k =  klArr.getJSONObject(j);
                    klassenID[j] = k.getString("id");
                }

StenSoft · Accepted Answer · 2015-02-08 19:57:03Z

2

You have a typo for(int j=0; **i**<klArr.length(); j++)

answered Feb 8, 2015 at 19:57

StenSoft

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