Andreas Bulling <spam <at> phoenix.hadiko.de> writes:

> | http://www.ognl.org/2.6.7/Documentation/html/LanguageGuide/varref.html
> 
> OK, and #root is provied by Tapestry?

Everything ognl expression has a "context object". For example, if you
write "modelSource" in your .page file, the context object is the
page object so "modelSource" means calling getModelSource() on the
page object. To access this context object in the ognl expression,
use "#root".

This mechanism is provided by ognl. The actual page object is of
course provided by tapestry.

--
Author of a book for learning Tapestry (www.agileskills2.org/EWDT)


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