At Data Of Type Org.json.jsonobject Cannot Be Converted To Jsonarray

my response { 'status': 'success', 'statuscode': 200, 'message': 'Record found successfully.', 'data': { 'tangible_benefits': 'ds1351gsghsdh353535535',

Solution 1:

Please try below code:

try {
            JSONObjectres=newJSONObject(response);

            if (res.getString("status").equalsIgnoreCase("success")) {

                JSONObjectTQMData= res.getJSONObject("data");
                Stringtangible_benefits= TQMData.getString("tangible_benefits");
                Stringintangible_benefits= TQMData.getString("intangible_benefits");
                Stringtotal_annual_savings= TQMData.getString("total_annual_savings");

                JSONArrayroot_cause_identification= TQMData.getJSONArray("root_cause_identification");

                for (inti=0; i < root_cause_identification.length(); i++) {
                    JSONObjectjsonObject= root_cause_identification.getJSONObject(i);
                    Stringid= jsonObject.getString("id");
                    Stringprojectid= jsonObject.getString("projectid");
                    Stringstep= jsonObject.getString("step");
                    Stringroot_cause_identified= jsonObject.getString("root_cause_identified");
                    Stringsolution_implemented= jsonObject.getString("solution_implemented");
                    Stringimplementaion_date= jsonObject.getString("implementaion_date");
                    Stringcreatedby= jsonObject.getString("createdby");
                    Stringupdatedby= jsonObject.getString("updatedby");
                    Stringcreated_date= jsonObject.getString("created_date");
                    Stringupdated_date= jsonObject.getString("updated_date");
                }

            }
        } catch (JSONException e) {
            e.printStackTrace();
        }

Solution 2:

The response you're getting is a JSONObject not a JSONArray.

Solution 3:

Try this below answer, above as per your json sample you are trying to iterate 'data' and 'root_cause_identification' wrongly

try {
   JSONObject res = newJSONObject(response);

   if (res.getString("status").equalsIgnoreCase("success")) {
       JSONObject obj = res.getJSONObject("data");
       JSONArray rootCauseIdentificationArray = obj.getJSONArray("root_cause_identification");
       List<RootCauseIdentificationModel> tempList = newArrayList<>();
       for(int i = 0; i<routeCauseIdentificationArray.length(); i++){
       JSONObject objData = rootCauseIdentificationArray.getJSONObject(i);
       //iterate the object here and add to the listRootCauseIdentificationModel model = newRootCauseIdentificationModel(objData.getString("id"), objData.getString("root_cause_identified"), objData.getString("solution_implemented"), objData.getString("implementaion_date")); 
       tempList.add(model);
   }

   stepsList.add(newTQMSavedDataModel(obj.getString("tangible_benefits"),
                            obj.getString("intangible_benefits"),
                            obj.getString("total_annual_savings"),
                            tempList));
        }
} catch (JSONException e) {
    e.printStackTrace();
    dialog.dismiss();
    Toast.makeText(getActivity(), "Something went wrong, please try again.", Toast.LENGTH_SHORT).show();
    getActivity().finish();
}

Solution 4:

First, you should get data as JsonObject Then, from this object, you can retrieve the array you need :)

try {
            JSONObject res = newJSONObject(response);

            if (res.getString("status").equalsIgnoreCase("success")) {
                JSONObjectTQMData = res.getJSONObject("data");
                JSONArray arrayTQMData = TQMData.getJSONArray("root_cause_identification");
                for (int i = 0; i < arrayTQMData.length(); i++) {
                    JSONObject obj = arrayTQMData.getJSONObject(i);
                    stepsList.add(newTQMSavedDataModel(obj.getString("tangible_benefits"),
                            obj.getString("intangible_benefits"),
                            obj.getString("total_annual_savings"),
                            (List<RootCauseIdentificationModel>) obj.getJSONObject("root_cause_identification")
                    ));
                }
            }
        } catch (JSONException e) {
            e.printStackTrace();
            dialog.dismiss();
            Toast.makeText(getActivity(), "Something went wrong, please try again.", Toast.LENGTH_SHORT).show();
            getActivity().finish();
        }

Happy coding !

Solution 5:

try {
            JSONObject res = newJSONObject(response);
            if (res.getString("status").equalsIgnoreCase("success")) {
                JSONObjectTQMData = res.getJsonObject("data");
                JSONArray root_cause_identification = TQMData.getJsonArray("root_cause_identification");
                    for(int i=0; i< root_cause_identification.length;i++){
                        JsonObject root_cause_identificationObject = root_cause_identification.get(i);
                        // Unmarshal this for the Bean and add to list

                    }
            }
        } catch (JSONException e) {
            e.printStackTrace();
            dialog.dismiss();
            Toast.makeText(getActivity(), "Something went wrong, please try again.", Toast.LENGTH_SHORT).show();
            getActivity().finish();
        }