On Sunday, May 14, 2017 at 6:16:58 AM UTC-7, Mark Cyzyk wrote:
>
> I have a dataset ("results") and I want to output it as CSV to a file
> ("output.csv"). Trying to use the Sequel CSV Serializer plugin for this,
> but a ".to_csv" method is never being attached to my dataset:
>
> results = DBLookupAndResults[:results]
> results.plugin :csv_serializer
> File.open('output.csv', 'w'){|file|
> file << results.to_csv
> }
>
> Not sure what to do. So close to getting this to work!
>
> Mark
>
Plugins are model level, not dataset level. You should be getting a
NoMethodError when you call plugin on a dataset.
You can probably use the csv library directly, or a helper like enum_csv if
you want to convert a dataset to csv.
Thanks,
Jeremy
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