Getting Data from a json sub array

Question

I am looping through the following json. I get id and name fine, but when I do json.templates[i].dailyemails.length it always returns 0.

Here is my json:

{
   "templates":[
      {
         "id":"2c1d99d9b6b2fb417601d24c10c9b041a7d6f37b",
         "dailyemails":[
            "[email protected]",
            "[email protected]"
         ],
         "name":"Registration Report"             
      },
      {
         "id":"7d7cc642ca13cc4a998cad364dfe8e623fd95ae3",
         "dailyemails":[
            "[email protected]"
         ],
         "name":"Live Report"
      }

   ]
}

Denys Séguret · Accepted Answer · 2012-09-11 15:41:37Z

1

If this is JSON, that is a string, you have to parse it and work with a javascript object :

var obj = JSON.parse(json);

And then you may query obj.templates[i].dailyemails

answered Sep 11, 2012 at 15:41

Denys Séguret

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Shyju · Accepted Answer · 2012-09-11 15:42:53Z

1

$.each(data.templates,function(index,item){
    alert(item.dailyemails.length)
});

Sample : http://jsfiddle.net/JbF29/2/

answered Sep 11, 2012 at 15:42

Shyju

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Darin Dimitrov · Accepted Answer · 2012-09-11 15:42:05Z

0

This should work just fine as seen in this live demo. Make sure that your actual JSON structure is the same as the one you have shown in your question.

answered Sep 11, 2012 at 15:42

Darin Dimitrov

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