javascript - select all form elements that are selected as well as non-selectable form elements -

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i have markup looks this:

<form>   <select class="form-control" id="follower_id" name="event[task_followers_attributes][0][follower_id]">     <option value=""></option>     <option data-typeahead-associated-id="1" value="1" selected>administrator</option>     <option data-typeahead-associated-id="2" value="2">marketing guy</option>   </select>   <input type="hidden" data-typeahead-associated-id="2" name="event[followers_attributes][1][id]" value="2">   </form>

i want find form elements have data attribute "data-typeahead-associated-id". however, if form element form element selectable (e.g. select, radio button), want data-typeahead-associated-id 1 selected. since input fields not have multiple options, want input fields match "data-typeahead-associated-id" attribute.

therefore, in above example want select option value 1, not 2. , want input field value 2.

i thought solution, appears working:

$('form').find('[data-typeahead-associated-id]').not('option:not(:selected),input[type="radio"]:not(:checked),input[type="checkbox"]:not(:checked)')

but there more stable, elegant solution?

i not know if solution more efficient. notice have used double not instruction it's affermative instruction @ end.

my solution split 2 simpler instructions.
first select elements [data-typeahead-associated-id]
second filter items liking (:selected, :checked, :input)
in way have more control on elements.

try:

var elements = $('form').find('[data-typeahead-associated-id]');  var result = elements.filter(":selected, :checked, :input");    //following display results  $.each(result, function(index, value){  $('#result').append("<p>index: " + index + " | element: " + value + " | value: " + $(value).val() +"</p>");});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>  <form>    <select class="form-control" id="follower_id" name="event[task_followers_attributes][0][follower_id]">      <option value=""></option>      <option data-typeahead-associated-id="1" value="1" selected>administrator</option>      <option data-typeahead-associated-id="2" value="2" >marketing guy</option>    </select>    <input type="hidden" data-typeahead-associated-id="2" name="event[followers_attributes][1][id]" value="2">    </form>    <!-- following display results -->  <div id="result">  </div>


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