[Laszlo-user] datapointers setXPath progressive pointing ?
jcrowley at laszlosystems.com
Thu Apr 19 14:06:27 PDT 2007
You can do xpath pointing relative to a pointer's current
"position". You can also use methods like selectParent() to navigate
a pointer around within the data.
On Apr 19, 2007, at 4:28 PM, Not Zippy wrote:
> I was perusing the calendar application and I noticed that to drill
> down into an event date the xpath was set progressively on a
> datapointer (first year then month then day) like
> And this navigated an xml document like
> I always assumed that the xpath for a datapointer was required to
> be the full path to the dataset.. and I would have thought the
> syntax you would need to use was
> (Although this would work to it is not near as flxible as the
> progressively setting the node names.)
> I assume this is intentional ? I haven't found any supporting
> documentation and any example with the data pointers always use the
> full path.
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