JSON IE7 jQuery issue

Question

I have the following JS code:

  var data = jQuery.parseJSON('{"name":"John"}');
  $('#name').live("change", function() {
    name = data[$(this).val()];
    alert(name);
  });

It works fine in FireFox, but in IE7 I get the follow JS error:

 Object doesn't support this property or method.

.live() is deprecated, use .on()

Andrea Turri
– Andrea Turri

2012-09-04 12:56:46 +00:00
Commented Sep 4, 2012 at 12:56 — Andrea Turri
– Andrea Turri, Commented Sep 4, 2012 at 12:56
Who is obj[$(this).val()] ?

Snake Eyes
– Snake Eyes

2012-09-04 12:57:12 +00:00
Commented Sep 4, 2012 at 12:57 — Snake Eyes
– Snake Eyes, Commented Sep 4, 2012 at 12:57
@SnakeEyes Sorry my bad, it should be data[$(this).val()];

Imran Azad
– Imran Azad

2012-09-04 13:00:23 +00:00
Commented Sep 4, 2012 at 13:00 — Imran Azad
– Imran Azad, Commented Sep 4, 2012 at 13:00
on which line you get the error ..

dnyan waychal
– dnyan waychal

2012-09-04 13:04:21 +00:00
Commented Sep 4, 2012 at 13:04 — dnyan waychal
– dnyan waychal, Commented Sep 4, 2012 at 13:04

lucasjmatias · Accepted Answer · 2012-09-04 13:02:47Z

1

Do you declareted the name?

var name = ob...

The IE needs to declarate js variables.

answered Sep 4, 2012 at 13:02

lucasjmatias

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Comments

Sanjay Gupta · Accepted Answer · 2012-09-04 13:00:00Z

0

Your question is incomplate.

      var data = jQuery.parseJSON('{"name":"John"}');  
     $('#name').live("change", function() {
         name = obj[$(this).val()];
         alert(name);   });

what is obj?

where you got the error (means which line)

I think any object is returning null values or the functions of js, are not defined

answered Sep 4, 2012 at 13:00

Sanjay Gupta

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1 Comment

Imran Azad Over a year ago

I'm sorry it was a typo, it should be data[$(this).val()];

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