Question

82

Getting array of values from jQuery object

rated 0 times [ 86] [ 4] / answers: 1 / hits: 16675 / 13 Years ago, tue, april 5, 2011, 12:00:00

I have following object:

$(input:checkbox:checked)

[

<input class=li_checker type=checkbox category_uid=1.3 category_language=da>, 

<input class=li_checker type=checkbox category_uid=1.3.1 category_language=da>

]

If there is any helper in jQuery which allows me to get value of category_uid for all elements and returns it as the another array? Expected result:

[1.3, 1.3.1]

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eanskylerg

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2 Years ago

answered 13 Years ago taylert · Accepted Answer

Use map():

var myArray = $(input:checkbox:checked).map(function(){

  return this.getAttribute(category_uid);

}).get();