how to push a list of number into an array using javascript

Question

suppose I have printed a list of values and stored in a variable.The variable is of string type.Now I need to push those elements stored in a variable into an array.How can do this using javascript?

private var data : String;
         private var dataarray:Array; 
     for(var k : int = 0; k < StockItemsProperties_list.Count; k++)  
            {
   data=StockItemsProperties_list[k].InnerText+"\t";
      dataarray=new Array();
            dataarray.Push(data);
            Debug.Log("Elements in the array"+dataarray);
       }

in the variable dataarray the number in the "data" is getting displayed.Now Iam getting the output as 1 a 2 c But i need the output as 1 a — user1509674
– user1509674, Commented Oct 20, 2014 at 7:21

Kate Miháliková · Accepted Answer · 2014-10-20 06:44:49Z

1

String.prototype.split() && Array.prototype.concat()

var arr = ["xyz"];
var str1 = "foo,bar,baz";
var str2 = "qwer";

with non-empty string separator:

var str1_separated = str1.split(",");
// str1_separated == ["foo","bar","baz"]

with empty string separator:

var str2_separated = str2.split("");
// str2_separated == ["q","w","e","r"]

pushing new values to array:

arr.concat(str1_separated, str2_separated);
// arr == ["xyz","foo","bar","baz","q","w","e","r"]

answered Oct 20, 2014 at 6:44

Kate Miháliková

2,03516 silver badges22 bronze badges

Sign up to request clarification or add additional context in comments.

Comments

Aameer · Accepted Answer · 2014-10-20 06:43:56Z

1

If I understand you correctly then you are looking for something like this.

var x = "abc"
var y = "lmn"
var array =[]
array[0]= x;
array[1]= y;

the array will contain ["abc", "lmn"].

If your question is that you have saved all the values in the same var then as @Midhun said you need a delimiter example

var x = "abc,lmn"
array=x.split(',')

here I am using , as a delimiter Hope that helps.

edited Oct 20, 2014 at 6:43

answered Oct 20, 2014 at 6:26

Aameer

1,3761 gold badge11 silver badges30 bronze badges

Comments

Midhun Murali · Accepted Answer · 2014-10-20 06:39:44Z

0

Hope you have stored the values in a variable using some symbol to sepreate the items . If so you can use the javascript split() to convert string to list of items. The Split function will return you an array with the list of items

Please have look at the below url http://www.w3schools.com/jsref/jsref_split.asp

edited Oct 20, 2014 at 6:39

answered Oct 20, 2014 at 6:32

Midhun Murali

2,1518 gold badges29 silver badges50 bronze badges

1 Comment

user1509674 Over a year ago

dataarray=new Array(); dataarray.Push(data); datalist=dataarray.split(); When I coded the its giving an error msg saying split() doesnt exist in Array()

Sunil Kumar · Accepted Answer · 2018-06-19 16:28:41Z

0

Declare the Variable which you want to push int in array.

var array= []; var a = +1; var b = +2; var c = +3; array[0]=a; array[1]=b; array[2]=c;

answered Jun 19, 2018 at 16:28

Sunil Kumar

113 bronze badges

Collectives™ on Stack Overflow

how to push a list of number into an array using javascript

4 Answers 4

String.prototype.split() && Array.prototype.concat()

Comments

Comments

1 Comment

Comments

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

4 Answers 4

String.prototype.split() && Array.prototype.concat()

Comments

Comments

1 Comment

Comments

Your Answer

Sign up or log in

Post as a guest

Related