[FIX] use set_value method instead of direct assign value in do_clear method.
[FIX] use set_value method instead of direct assign value in do_clear method.

akretion/openerp-web,havt/openerp-web,akretion/openerp-web,akretion/openerp-web,havt/openerp-web,havt/openerp-web,havt/openerp-web,havt/openerp-web