remogatto ha scritto:
> Hi all,
>
> maybe I'm missing something but I can't find a way to get an array
> containing the properties' names of the resource without traversing
> the Resource::properties array. Actually, to get what I want I have to
> do something like this:
>
> prop_names = properties.collect { |prop| prop.name }
>
> What I'm missing?
>
> Thanks in advance.
> Andrea
>
Ok, I must assume that the only way to fetch properties names is using
collect. So, would be convenient to add a properties_names method to
DataMapper::Resource::ClassMethods?
def properties_names(repository_name = default_repository_name)
properties[repository_name].collect { |property| property.name }
end
Regards,
Andrea
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