web/wdoc/advanced_usage_schema_en.rst
author Sylvain Thénault <sylvain.thenault@logilab.fr>
Tue, 26 Jan 2010 16:46:12 +0100
changeset 4372 0c44af150a49
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child 10218 5ebbaf713caf
permissions -rw-r--r--
introduce a default render implementation on the base widget, which add_media and then call the newly introduced method _render(form, field, formrenderer), abstract of the base widget class. This allow a litle code factorisation and avoid to forget the call to add_media in subclasses.
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Schema of the data
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First take a look at the data schema_ then try to remember that you are browsing
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through a heap of data by applying stylesheets to the results of queries. This
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site is not a content management system with items placed in folders. It is an
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interface to a database which applies a view to retreived data.
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.. _schema: schema