JavaScript object with multiple values

Question

I am trying to build a set of questions and answers for a questionnaire. Each instance has an id, a css class, a question, and at least one answer. Is it possible to have multiple values when there is more than one answer?

var qa = [
{id: "0", css: "multiple", question: "Do you own a home?", answers: "Yes", "No"},
{id: "1", css: "input", question: "Who will live in your home?", answer: "<textarea rows='5' class='textarea'></textarea>"}
];

Is the code in your question working or is it an example of what you are trying to accomplish? — EternalHour
– EternalHour, Commented Apr 28, 2015 at 0:30
@EternalHour The code has a syntax error. So it's not working. — Ram
– Ram, Commented Apr 28, 2015 at 0:34
Note that your question has nothing to do with jQuery. You have defined a JavaScript array. — Ram
– Ram, Commented Apr 28, 2015 at 0:44

souslov · Accepted Answer · 2015-04-28 05:16:43Z

10

You can do this by turning the answers in to an array:

var qa = [{
            id: "0",
            css: "multiple",
            question: "Do you own a home?",
            answers: ["Yes", "No"]
}];

And than access it like this:

qa[0].answers[0] // for "Yes"
qa[0].answers[1] // for "No"

or

qa[0]['answers'][0]// for "Yes"
qa[0]['answers'][1] // for "No"

Or instead of an array you also can use an object:

var qa = [{
           id: "0",
           css: "multiple",
           question: "Do you own a home?",
           answers: [yes: "Yes", no: "No"]
}];

And than access it like this:

qa[0].answers.yes // for "Yes"
qa[0].answers.no // for "No"

or

qa[0]['answers']['yes']// for "Yes"
qa[0]['answers']['no'] // for "No"

edited Apr 28, 2015 at 5:16

souslov

44.7k11 gold badges92 silver badges113 bronze badges

answered Apr 28, 2015 at 1:03

Mariksel Azemaj

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