How to Remove Firstname and Lastname Validation in Magento 1.9

customermagento-1.9persistentregister

I want only Email, and Password field in registration form (persistent/customer/form/register)

I have also removed rest of the fields.

Still required validation for Firstname and Lastname is still automatically popping up.

Now how to remove these validation for register page.

You need to change the database value for this attribute

Table name : eav_attribute In this table find attribute_code as firstname and change the value of is_required to 0. Do same for lastname.