Here comes the Sun » pylons http://sunng.info/blog Life ramblings Thu, 02 Sep 2010 12:29:07 +0000 en hourly 1 http://wordpress.org/?v=3.0.1 Pylons Tips http://sunng.info/blog/2009/07/pylons-tips/ http://sunng.info/blog/2009/07/pylons-tips/#comments Thu, 02 Jul 2009 13:09:36 +0000 Sunng http://www.classicning.com/blog/?p=87 All scripts created by paster(paster create, paster controller and etc.) uses 4 spaces as indent while many editors(vim) uses tabs automatically. Different indent in one file will cause fatal error.

h.url_for is a popular helper function in many books and tutorials which to solve url mapping. This tool is no longer available by default since 0.97. If you got error message like “AttributeError: ‘module’ object has no attribute ‘url_for’”, just add

[codesyntax lang="python"]from routes import url_for[/codesyntax]
to yourapp/libs/helper.py .

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