Hi
I'm try creating a group for use in a button.
<button string="Validar director" name="validate_director" attrs="{'invisible':[('inz_state','!=','inz_validate_director')]}" type="workflow" groups="base.group_hr_Director" class="oe_highlight"/>
Group name is "Director" in "Human Resource". I assigned one employee to group but the button don't view in the form. Any idea?.
Regards