Question about loops

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Question

What is the current behavior?

If I create a for loop to try and create the same set of questions multiple times with a different subject, I end up with unusable JSON files. It’s because, if I write the JSON normal I get [Object, Object, Object] etc. If I write it in a for loop with heresMyCurrentJSON += {adding this question} I get [object Object],[object Object]. It might be my lack of knowledge of JSON that is the problem, I’m not sure. Could use advice on how to make this work.

What is the expected behavior?

The += should create a usable JSON.

How would you reproduce the current behavior (if this is a bug)?

Provide the test code and the tested page URL (if applicable)

Tested page URL: Not currently available on the internet

Test code

your_code_here

var allRelationshipJSON = '{';
    for (x in relationship) {
        allRelationshipJSON += {
            questions: [
                { type: "radiogroup", name: "thoughts", title: "How often are thoughts of your " + relationship + " on your mind?", colCount: 0, isRequired: true, choices: ["I don't have a " + relationship, "Never", "Rarely", "sometimes|Occasionally/sometimes", "Often", "time|Most of the Time", "Always"]},
                { type: "matrix", name: "Quality", title: "When I interact with my " +  relationship + ", I feel  ... ", visibleIf: "{thoughts} contains 'Always' or {thoughts}='Often' or {thoughts}='time' or {thoughts}='sometimes' or {thoughts}='Rarely'", visible: false,
                    columns: [{ value: 1, text: "Not True At All" },
                        { value: 2, text: "Sometimes Not True" },
                        { value: 3, text: "Neutral" },
                        { value: 4, text: "Sometimes True" },
                        { value: 5, text: "Completely True" }],
                    rows: [{ value: "competence1", text: "I feel confident I can do things well." },
                        { value: "relatedness1", text: "I feel caring towards this person and cared for by this person." },
                        { value: "autonomy1", text: "I feel a sense of choice and freedom in the things I undertake." },
                        { value: "compentence2", text: "I feel capable at what I do." },
                        { value: "autonomy2", text: "I feel my decisions reflect what I really want." },
                        { value: "relatedness2", text: "I feel close to this person." },
                        { value: "competentce3", text: "I feel competent to achieve my goals." },
                        { value: "autonomy3", text: "I feel my choices express who I really am." },
                        { value: "compentence4", text: "I feel I can successfully complete difficult tasks." },
                        { value: "autonomy4", text: "I feel I have been doing what really interests me." },
                        { value: "relatedness3", text: "I experience a warm feeling with this person." },
                        { value: "relatedness4", text: "I feel connected with this person." },
                        { value: "Something", text: "I feel good about myself." }]}
            ]};
        allRelationshipJSON += ',';
    };
    allRelationshipJSON += '}';
    console.log(allRelationshipJSON);
    return allRelationshipJSON;

### Specify your

* browser: Safari, Chrome. and Firefox
* browser version: All the most current for Mac on 9/17/17
* surveyjs platform (angular or react or jquery or knockout or vue): jquery 3.2.1
* surveyjs version: 0.12.26

[andrewtelnov]

@alzulas We have added panel dynamic question that does exactly what you need: https://www.surveyjs.io/Examples/Library/?id=questiontype-paneldynamic&platform=jQuery Please take a look at it. You do not repeat the code of dynamic panel.

Thank you, Andrew

[andrewtelnov]

@alzulas Of course you can. It allows to edit the array of objects. You may optionally allow to add and/or remove an object. You may do not have any dropdown at all and you may put any question / panel inside the dynamic panel.

Thank you, Andrew