how to catch particular element of json format

Question

json returns the value and I store in variable. For example

var person = {
    Name:"Shree",
    Address: "Ratopul",
    Profession: "Programmer",
    Address: [
        {
            District: "abc",
            Ward: "Tel",
            Tel:"235"
        },
        {
            District: "abc1",
            Ward: "Tel",
            Tel:"235"
        },
        {
            District: "abc2",
            Ward: "Tel",
            Tel: "235"
        }
    ]
};

I got a address through.

var address=person.Address;

But I want to catch a particular element of address. How is it possible. I don't have any idea. Please help.

what does you this mean "i want to catch particular element of address" — Praveen Prasad
– Praveen Prasad, Commented Aug 7, 2011 at 9:59
I mean is it possible to search in address for District which Tel is 235 — 4b0
– 4b0, Commented Aug 7, 2011 at 10:08

Praveen Prasad · Accepted Answer · 2011-08-07 10:12:36Z

2

var p1=     person.Address[0]  //first 
var p2=     person.Address[1]  //second
var p3=     person.Address[2]  //third

alert(p1.Ward);

**or**


    for (i=0; i< person.Address.length;i++)
    {
        var person=person.Address[i];
        if(person.Tel===235)
        {
           //this is the person i was looking for
        }
    }

edited Aug 7, 2011 at 10:12

answered Aug 7, 2011 at 9:59

Praveen Prasad

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Comments

grc · Accepted Answer · 2011-08-07 10:00:20Z

1

Address is just an array of objects.

var district = person.Address[0].District;

answered Aug 7, 2011 at 10:00

grc

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Comments

Paras · Accepted Answer · 2011-08-07 10:10:07Z

0

Dude is this what u r looking for?

var addresses=person.Address;
$.each(addresses,function(index,item){
alert(item.District+"-"+item.Ward);
if(item.Tel=="235")
{
  alert(item.District);
}
});

answered Aug 7, 2011 at 10:10

Paras

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