how to loop through json array in jquery?

Question

I have a php page from which I get response in json:

[{\'com\':\'something\'},{\'com\':\'some other thing\'}]

I want to loop it and append

Answer 1

Try this:

var data = jQuery.parseJSON(response);
$.each(data, function(key, item) 
{
   console.log(item.com);
});

or

var data = $.parseJSON(response);

$(data).each(function(i,val)
 {
    $.each(val,function(key,val)
  {
          console.log(key + " : " + val);     
  });
});

Answer 2

var data = [ 
 {"Id": 10004, "PageName": "club"}, 
 {"Id": 10040, "PageName": "qaz"}, 
 {"Id": 10059, "PageName": "jjjjjjj"}
];

$.each(data, function(i, item) {
   alert(data[i].PageName);
});​

$.each(data, function(i, item) {
  alert(item.PageName);
});​

Or else You can try this method

var data = jQuery.parseJSON(response);
$.each(data, function(key,value) {
   alert(value.Id);    //It will shows the Id values
});