Tagbox + serialize duplicate field e values

[thiago_brum]

If I use serialize to get the values of my form, the tagboxs get the field e value duplicate.

Ex:

console.log($('#cod_familia_item').combobox('getValues')); // output: "C,L,F"

  $('#form_tabela').submit(function(e){
   e.preventDefault();
   
   console.log($(this).serialize()); // output: "cod_familia_item=C&cod_familia_item=L&cod_familia_item=F"

...

how can I get the result of serialize like this  "cod_familia_item=C,L,F"?

[jarry]

Please set the 'multivalue' property to false.

[thiago_brum]

Thanks!!!!