Question

I have list box as following code:

<select onchange="saveQuery(this);" id="savedQuery" size="10" name="savedQuery[]">
  <option value="xyz">XYZ</option>
  <option value="mno">MNO</option>
</select>

and function with :

 function saveQuery(ptr){
     var queryName;
     var $queryName = $('#savedQuery option:selected').val()
     $("#query").val($queryName);        
 }

Here, on change I am getting value of selected item.

I want to unselect it again on same click.
It means select and deselect at a time.

Answer 1

Get a empty string to value of $('#savedQuery') would work.

$('#savedQuery').val(''); 

Here is jsfiddle. http://jsfiddle.net/CfDmc/