JQuery autocomplete and value / label processing

Question

I am trying to autocomplete jQuery. I have provided some data, but when I select an item from the drop-down list, it always pops the value into the meta-area elements. I need a shortcut. How to do it? Trying to get it to show the label in the # meta area, not the value.

HTML:

 ...
 area:<input type='text' size='20' id='meta-area' />
   <input type='hidden' id='meta_search_ids' value='' />
 ...

JavaScript:

$(document).ready(function(){
    var data =[
        {'label':'Core','value':1},
        {'label':' Selectors','value':2},
        {'label':'Events' ,'value':3}]; 

        $("#meta-area").autocomplete({source:data,
            select: function(e, ui) {
                $("#meta_search_ids").val(ui.item.value);
                // this part is not working
                //$(this).val(ui.item.label);
                $('#meta-area').text('this is what I want');
            }
        });
    //alert("this loaded");
});

Answer 1

The default action for the event selectis placed ui.item.valueinside input. You need to use preventDefaultwith an event handler:

$(document).ready(function(){
    var data =[
        {'label':'Core','value':1},
        {'label':' Selectors','value':2},
        {'label':'Events' ,'value':3}]; 

    $("#meta-area").autocomplete({
        source:data,
        select: function(e, ui) {
            e.preventDefault() // <--- Prevent the value from being inserted.
            $("#meta_search_ids").val(ui.item.value);

            $(this).val(ui.item.label);
        }
    });
    //alert("this loaded");
});

Example: http://jsfiddle.net/UGYzW/6/

Answer 2

Do you mean? Change "area:" to a new one?

<span id='area'>area</span>:<input type='text' size='20' id='meta-area' />
   <input type='hidden' id='meta_search_ids' value='' />


<script>
 $(document).ready(function(){
  var data =[{'label':'Core','value':1},
     {'label':' Selectors','value':2},
     {'label':'Events' ,'value':3}]; 
 $("#meta-area").autocomplete({source:data,
   select: function(e, ui) {
     $("#meta_search_ids").val(ui.item.value);
    // working like this?
    $('#area').text(ui.item.label);
    // $('#area').text('this is what I want');
    }
 });
   //alert("this loaded");
 });
 </script>