ajax - MVC/JQuery Input set Value with .val() -


i have input element setting value nothing initially:

<input id="foovalue" type="hidden" data-url="@url.action(mvc.foocontroller.foovalue())" value="" />

i have ajax call retrieve value , try pass input , set blank value new value:

$.ajax({     type: 'get',     url: $('#foovalue').data('url'),     success: function (data) {         $('#foovalue').val(data);     } });

when perform ajax request in firebug console value of 4, when got value input isn't returning anything. can me , tell me why appear value not being set ajax request? thanks.

the following post might helpful. although example involves hidden field think may able fix problem removing value="" html described in blog post.


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