First Name and Last Name not allowing to use Latin letter

Question

I am Using Magento 1.9.1

Gómez nº

these letters are not allowing in my customer form. please help.

Answer 1

go to js/prototype/validation.js you can only allowed the character for that and spaces

['validate-alphanum-with-spaces', 'Please use only letters (a-z or A-Z), numbers (0-9) or spaces only in this field.', function(v) {
   return Validation.get('IsEmpty').test(v) || /^[a-zA-Z0-9 ]+$/.test(v)
            }],

solution this expression you need for latin test and working

['validate-alphanum-with-spaces-with-latin', 'Please use only letters (a-z or A-Z), numbers (0-9) or spaces only in this field.', function(v) {
                        return Validation.get('IsEmpty').test(v) || /^[ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏàáâãäåæçèéêëìíîïÐÑÒÓÔÕÖØÙÚÛÜÝÞßðñòóôõöøùúûüýþÿ a-zA-Z0-9 ]+$/.test(v)

     }],