Preventing duplicate transactions in div.

Preventing duplicate transactions in div.

Hi

How can I loop thru the #log and prevent duplicates.
Can someone please help?




  1. $("document").ready(function()
  2.         {
  3.    
  4.             //Update Log div with selected items
  5.             function log( message )
  6.                 {
  7.                     $( "<div/>" ).text( message ).appendTo( "#log" );
  8.                     $( "#log" ).scrollTop( 0 );
  9.                 }   
  10.    
  11.             //Read searchphp and pupulate Search Autocomplete
  12.             $( "#search" ).autocomplete(
  13.                 {
  14.                     source: "searchdb.php",
  15.                     minLength: 2,
  16.                     select: function( event, ui)
  17.                     {
  18.                         log( ui.item ?
  19.                                
  20.                            "Event ID : " + ui.item.value + " Event Name : " + ui.item.Event :
  21.                            "Nothing selected, input was " + this.value );
  22.                     }
  23.                 });
  24.     })