Hi I have the models roles, users and user_roles. The relationship among them is
user.r
Hi I have the models roles, users and user_roles. The relationship among them is
user.r
user1.roles returns an array of roles. The array class has a function "include?(obj)" that returns true or false.
Something like this should work: user1.roles.include?(Role.find_by_name('admin'))
Named scopes are not ment for stuff like this. You can create a function on the user model "is_admin?" for the code above. That way if how an admin is defined changes, you only need to update the code in one place.
Better off saying !roles.find_by_name("admin").blank? Saves on SQL
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