to_json / to_xml: where to find?

Discussion in 'Ruby' started by Fritz Trapper, Sep 20, 2010.

  1. I'm trying to use to_xls, but are running into documentation problems:
    Instead of completely describing the options, the author writes:

    "The builder options are the same as to_json / to_xml, except for the

    The same did the guy who wrote to_csv. Really great.

    I can't find neither to_json nor to_xml. Where to find these gems?
    Fritz Trapper, Sep 20, 2010
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  2. At least to_json is part of the json library in stdlib, docs at:

    Michael Fellinger
    CTO, The Rubyists, LLC
    Michael Fellinger, Sep 20, 2010
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