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#2373 ✓resolved

record sensitive procs for to_xml

Reported by greenagain | March 30th, 2009 @ 01:41 AM | in 3.0.2

This adds support for an additional argument to procs passed into to_xml via the :procs argument such that, if supplied, the additional argument will be filled with the record being serialized.

An example that this solves: adding data conventionally within the scope of the controller (urls, for example) to an xml-formatted series of ActiveRecord models. Possible alternatives to using record-sensitive procs include creating url-generating methods in the model and referencing them in to_xml's :methods -- a violation of MVC -- and writing a builder template -- a chore, considering to_xml gets you 99% there.

A longer description of what this solves appears here:

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