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copied!<p>If you click in two 'addable's you'll get 3 commas</p> <p>the problem is that you are attaching a new keypress handler everytime a the 'li' is clicked, if that element passes this test</p> <pre><code>if($(this).hasClass("custom-add") </code></pre> <p>just attach it once</p> <pre><code>$('li').click(function() { if($(this).hasClass("addable")) { var myitemname = $(this).attr('id')+','; $("input#edit-recipients").val($("input#edit-recipients").val() + myitemname); $(this).removeClass("addable").addClass("removable").appendTo($("ul#selected")); } else if($(this).hasClass("removable")) { var myitemname = $(this).attr('id')+','; var currentValue = $("input#edit-recipients").val(); currentValue = currentValue.replace(myitemname,""); $("input#edit-recipients").val(currentValue); $(this).removeClass("removable").addClass("addable").appendTo($("ul#iin")); } else if($(this).hasClass("oon-all")) { $('li.addable').each(function() { var myitemname = $(this).attr('id')+','; $("input#edit-recipients").val($("input#edit-recipients").val() + myitemname); $(this).removeClass("addable").addClass("removable").appendTo($("ul#selected")); }); } }); $('input#add-oon').keypress(function(e) { if(e.keyCode == 13) { e.preventDefault(); var addValue = $('input#add-oon').val(); $('input#add-oon').val(""); var lid = addValue.replace(/ /g, "-"); $('input#edit-recipients').val($('input#edit-recipients').val() + addValue + ','); var clone = $('#cloneable').html(); $elem = $(clone).find('div.realname').text(addValue).parent().parent().parent(); $('ul#selected').append($elem); $('#'+lid).click(function() { var currentValue = $("input#edit-recipients").val(); currentValue = currentValue.replace(addValue+',',""); $("input#edit-recipients").val(currentValue); $(this).remove(); }); } }); </code></pre>

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