In a fragment of the examples code for accessing the session (add.xpl):
< p : input name ="data" href ="aggregate('cart', #session#xpointer(/cart/item), aggregate('item', #instance#xpointer(string(/form/text))))" />
there are two local references '#session' and '#instance', where 'session' and 'instance' are id's according to the pipeline href expression syntax.
Assuming that id values are those created by id=value attribute expressions on elements, the expression
#instance#xpointer(string(/form/text))))
probably means dereference xpointer(string(/form/text)))) starting at the node identified by 'instance'
Questions
---------
1. Are 'session' and 'instance', id's that are created by the oxf infrastructure rather than by attributes on xml that an app developer writes?
2. Are there any other such infrastructure ids useful to app developers ('request' and 'application' come to mind) ?
--
Bill Winspur Manager, Wynnon Systems Inc Mobile: 403-519-5889
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