textbox + validatebox to validate length

[catpaw]

hi, regards

before the document ready I have this:

$.extend($.fn.validatebox.defaults.rules, {
      valLength: {
         validator: function(value, param){
            return value.length == param[0];
         },
         message: 'Este campo requiere {0} caracteres.'
      }
   });

and the I try to use:

<input name="usuario" class="easyui-textbox validatebox" style="width:100%;height:40px;padding:12px" data-options="prompt:'usuario',iconCls:'icon-man',iconWidth:38,required:true,validType:'valLength[5]'">

but nothing happens

please help

[stworthy]

Please refer to this example http://jsfiddle.net/y3orxz5t/

[catpaw]

thanks its work

my problem was this novalidate:true on the form