Hi Philipp! Thank you so much for your response but in this lines is were the engine loads the possibilities but not were evaluate the current expression
I would like to evaluate some condition before to load the class who resolves the expression (and witch is loaded in the code you point me) More clear? Thanks! 2008/8/11 Philipp von Weitershausen <[EMAIL PROTECTED]> > Garito wrote: > >> Could someone point me where the page template code decide if an >> expression is a path expression or a string or python one, please? >> >> I'm studying the zope page template classes and I would like to understand >> where this decision is taken >> > > Products.PageTemplates.Expressions.createZopeEngine(): > > for pt in ZopePathExpr._default_type_names: > e.registerType(pt, ZopePathExpr) > > ZopePathExpr._default_type_names contains, among others, the name > 'standard', which makes this expression type the default expression type. > > _______________________________________________ > Zope maillist - Zope@zope.org > http://mail.zope.org/mailman/listinfo/zope > ** No cross posts or HTML encoding! ** > (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce > http://mail.zope.org/mailman/listinfo/zope-dev ) > -- Mis Cosas http://blogs.sistes.net/Garito Zope Smart Manager http://blogs.sistes.net/Garito/670
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