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I have a small problem with this array.

I need to add css class in each key has a value 0 for exemple, this is my essay:

var obj = {"test_1":"1","test_2":"1","test_3":"0","test_4":"0","test_5":"0","test_6":"1","test_7":"0"};
$.each( obj, function( key, value ) { 
  alert("key " + key + " has value " + obj[key]);
  if(value = 0) {
    $('#'+ key).addClass('hidden');// hidden only the obj has value = 0
  }
});

http://jsfiddle.net/8TT4p/1636/

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    use == instead of = in your test condition for value Commented Dec 30, 2015 at 10:17
  • Done ! jsfiddle.net/8TT4p/1638 Thank you very much Immanuel Valle Commented Dec 30, 2015 at 10:21
  • No problem. If this one helped you, kindly check the posted answer below so others can see it. :) Commented Dec 30, 2015 at 10:22

1 Answer 1

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You are assigning 0 to variable value , which will always return true. Replace it with if(value==0) so it will return a boolean value.

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