doc/book/en/devweb/facets.rst
author Julien Jehannet <julien.jehannet@logilab.fr>
Fri, 24 Sep 2010 15:00:08 +0200
branchstable
changeset 6347 ef47a2100c66
parent 6120 c000e41316ec
permissions -rw-r--r--
exception: specify expected parameter in NoSelectableException Enforce expected parameters, reformat exception message in class itself and change some log messages in calling code.
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The facets system
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Facets allow to restrict searches according to some user friendly criterias.
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CubicWeb has a builtin `facet`_ system to define restrictions `filters`_ really
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as easily as possible.
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Here is an exemple of the facets rendering picked from our
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http://www.cubicweb.org web site:
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.. image:: ../images/facet_overview.png
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Facets will appear on each page presenting more than one entity that may be
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filtered according to some known criteria.
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Base classes for facets
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~~~~~~~~~~~~~~~~~~~~~~~
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.. automodule:: cubicweb.web.facet
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.. _facet: http://en.wikipedia.org/wiki/Faceted_browser
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.. _filters: http://www.cubicweb.org/blogentry/154152
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