Is "catalog" your model? Then your controller should contain
active_scaffold :catalog do |config|
config.columns = [:name, :version, :description]
end
Or is catalog an association to an here un-mentioned model xyz? In
that case you should define an catalog-version-accessor for your model
xyz, e.g.:
model xyz [...]
def catalog_version
self.catalog.version
end
[...]
end
and declare:
active_scaffold :xyz do |config|
config.columns = [:catalog, :catalog_version, :description]
end
Regards
Michael
On Apr 9, 8:26 am, slava <[email protected]> wrote:
> I want to show a specific field from a referred model. not sure how to
> do it. when i specify
> config.columns = [:catalog, :description]
> I get catalog's name listed. I also want to list catalog's version
> property
>
> active_scaffold do |config|
> config.columns = [:catalog, :catalog[version], :description]
> end
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