Replace umlaute (äüö) for SEO link in rails - best way

Posted by ole_berlin on Stack Overflow See other posts from Stack Overflow or by ole_berlin
Published on 2009-05-18T17:11:30Z Indexed on 2010/03/29 14:03 UTC
Read the original article Hit count: 116

Filed under:

ruby

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ruby-on-rails

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string

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replacement

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seo

Hi,

I'm using the permalink_fu plugin to create permalinks from titles. My problem is: If the title contains german characters, they are just replaced with '_'.

What I need is something that replaces ä with ae ü with ue ö with oe

I fount String.tr but the problem here is that it replaces 1 character with 1 replacement, so it would work for replacing

é with e ø with o

etc.

Does anyone have a nice and clean solution for that?

Thanks

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