Store variable into array javascript - Stack Overflow

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How to store the javascript variable into array?

I have these variable and I wish to store them into array:

var name=document.forms["form"]["name"].value;
    var email=document.forms["form"]["email"].value;
    var mobile=document.forms["form"]["mobile"].value;
    var q1=document.forms["form"]["q1"].value;
    var q2=document.forms["form"]["q2"].value;
    var q3=document.forms["form"]["q3"].value;
    var l1=document.forms["form"]["logo1"].value;
    var l2=document.forms["form"]["logo2"].value;
    var l3=document.forms["form"]["logo3"].value;
    var p1=document.forms["form"]["photo1"].value;
    var p2=document.forms["form"]["photo2"].value;
    var p3=document.forms["form"]["photo3"].value;

How to store the javascript variable into array?

I have these variable and I wish to store them into array:

var name=document.forms["form"]["name"].value;
    var email=document.forms["form"]["email"].value;
    var mobile=document.forms["form"]["mobile"].value;
    var q1=document.forms["form"]["q1"].value;
    var q2=document.forms["form"]["q2"].value;
    var q3=document.forms["form"]["q3"].value;
    var l1=document.forms["form"]["logo1"].value;
    var l2=document.forms["form"]["logo2"].value;
    var l3=document.forms["form"]["logo3"].value;
    var p1=document.forms["form"]["photo1"].value;
    var p2=document.forms["form"]["photo2"].value;
    var p3=document.forms["form"]["photo3"].value;

• javascript
• arrays
• variables

Share Improve this question Follow asked Oct 11, 2013 at 7:30 youaremysunshineyouaremysunshine 35177 gold badges1717 silver badges2828 bronze badges

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3 Answers 3

Sorted by: Reset to default 1

var arr = [];
var name=document.forms["form"]["name"].value;
var email=document.forms["form"]["email"].value;
arr.push(name);
//etc

Using the .push() method

You could also serialize if you are going to post the form.

As simple as

var newArray = [];
newArray[0] = name;
newArray[1] = email;

...

You can try with traditional array:

var myArray = [];
myArray.push(document.forms["form"]["name"].value);

The keys will be numeric (starting from 0).
Or, if you want to preserve string keys, like associative arrays in other languages, you can store your values as an object

var myArray = {};
myArray["name"] = document.forms["form"]["name"].value;

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