Unable to get jQuery.parseJSON() value

Question

I am using jQuery in one of my current project and face some problem in incorporation.

Here is the functions which I am using as follows:

$.fn.getEcval = function(c){
    var objType = c.type;  // get the value of 'pul' through alert.

    var hdf = $('input[name="eq"]').val();
    var objHdf = jQuery.parseJSON(hdf);
    alert(objHdf.objType); // get "undefined" through alert
};

$.fn.get_phnum = function(){    
    var url = $.fn.getEcval({'type':'pul'});
};

In $.fn.getEcval I send the parameter to get the value. I put the JSON string in my HTML hidden field. I get the string in the variable "hdf" which I have declared in the function.
When I run it in the browser the alert function return undefined. But instead of objType if I put pul (i.e alert(objHdf.pul)) I get the proper output.

Here is the JSON data as stated below:

{
  "flg": 1,
  "alrd": 1,
  "drplen": 2,
  "qrr": "7055eced15538bfb7c07f8a5b28fc5d07055eced15538bfb",
  "wfa": 0,
  "ctp": "1",
  "pul": "b7c07f8a5b28fc5"
}

Any help in this regard will be highly appreciated.

need to know your php script response. how you write your php or server script. You must return a string with proper json format. — Sarwar Hasan
– Sarwar Hasan, Commented Sep 2, 2013 at 7:41

DevZer0 · Accepted Answer · 2013-09-02 07:30:41Z

2

use the array notation.

 alert(objHdf[objType]);

answered Sep 2, 2013 at 7:30

DevZer0

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