Robert Walker wrote:
> I'd say use the the before_destroy callback to validate the deletion:
>
> def before_destroy
> !project_name.eql?("No project")
> end
On second thought this might be a better approach:
class Project < ActiveRecord::Base
before_destroy :protect_no_project
private
def protect_no_project
!name.eql?("No project")
end
end
It sounds like overriding the callback directly may not be the best
approach.
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