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AS guide: documents String#tableize

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Xavier Noria
2010-03-02 00:25:25 +01:00
parent fbce2327a9
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railties/guides/source/active_support_core_extensions.textile
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@@ -1450,6 +1450,20 @@ In fact, the result string is wrapped in an instance of +ActiveSupport::Multibyt
NOTE: Defined in +active_support/core_ext/string/inflections.rb+.
h5. +tableize+
The method +tableize+ is +underscore+ followed by +pluralize+.
<ruby>
"Person".tableize # => "people"
"Invoice".tableize # => "invoices"
"InvoiceLine".tableize # => "invoice_lines"
</ruby>
As a rule of thumb, +tableize+ returns the table name that corresponds to a given model for simple cases. The actual implementation in Active Record is not straight +tableize+ indeed, because it also demodulizes de class name and checks a few options that may affect the returned string.
NOTE: Defined in +active_support/core_ext/string/inflections.rb+.
h3. Extensions to +Numeric+
h4. Bytes