How to create a list in javascript

Question

Javascript can read the list using for loop. e.g

 [WebMethod]
    public static List<EmpName> GetData(int startIndex, int maximumRows, string sort, string filter)
    {
        var emp = objClient.GetData(startIndex, maximumRows, sort, filter);
        List<EmpName> lstEmp = new List<EmpName>();
        foreach (var item in emp)
        {
            EmpName objEmp = new EmpName();
            objEmp.ID = item.ID;
            objEmp.Name = item.Name;
            lstEmp.Add(objEmp);
        }
        return lstEmp;
    }

Javascript:
function ReadList(lstEmp)
{
     for(var i=0;i<lstEmp.length;i++)
     {
          alert(lstEmp[i].ID+" "+ lstEmp[i].Name);
     }
}

I want to create a list in javascript i.e List to perform various operation at client side how it can be achieved?

sdleihssirhc · Accepted Answer · 2011-04-19 03:53:03Z

3

There are multiple ways to create a List in JS.

The easiest one being

var l = [];
l[0] = "a";
l[1] = 1;

another way todo so is

var l= [1,"as",func];

refer W3Schools

edited Apr 19, 2011 at 3:53

sdleihssirhc

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answered Apr 19, 2011 at 3:51

Archan Mishra

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1 Comment

Ulhas Tuscano Over a year ago

Actually i was looking for this. var lst = []; lst[0] = [10, 'ABC']; lst[1] = [40, 'DEF']; lst[2] = [70, 'GHI']; for (var k = 0; k <= lst.length - 1; k++) { alert(lst[k][0] + " " + lst[k][1]); } Thanks your code helped me find the soln

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