Ah, I apologise, there a thread
and a sample about this very topic:
http://mail-archive.objectweb.org/ops-users/2006-12/msg00461.html.
The limitation on javascript integration & repeats still stands
however.
Adrian
Adrian Baker wrote:
Inside a repeat I've got:
<xf:output mediatype="image/*"
xhtml:onclick="ORBEON.xforms.Document.dispatchEvent('my-open-trigger',
'DOMActivate');"
value="{expression-to-get-image-based-on-mime}"/>
<xf:trigger id="my-open-trigger">
<xf:label ref="{path-to-filename}"/>
<xf:load ev:event="DOMActivate" ev:propagate="stop"
show="new" resource="{path-to-attachment}"/>
</xf:trigger>
There's a icon of the attachment and next to it the filename as a link.
Clicking on either popus up a new window. Both work fine *outside* of a
repeat. Perhaps you can spot the problem: when in the repeat, the
trigger works but the onclick handler on the output does not.
So it seems that javascript integration isn't really possible within
repeats, because all the methods are ID based, and the ID's are
generated in this case. Perhaps I can resort to parsing the ID of the
output to generate an argument to dispatchEvent ('my-open-trigger1'), but this seems dodgy - any other ideas? I can't see
any other way to have a clickable changable image. I tried a trigger
containing a label containing the output, but the mediatype of the
output seems to be ignored in this case.
In general the inability of the ORBEON.xforms.Document.* javascript
functions to work with repeats seems to really limit their use...
Adrian
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