On 03.07.2004 10:48, Colin Paul Adams wrote:
Joerg> I would not see the behaviour of the binding as a problem, Joerg> only the result of having not unique ids. I think that was Joerg> let out with intent. It's up to you to do it either after Joerg> form processing or in the binding itself. There is a Joerg> fb:javascript where you can code id generation for Joerg> example.
How? In:
<fb:on-insert-row> <!-- The insert-node element contains a piece of template XML to be inserted for new rows. Alternatively, you could also add a "src" attribute on the insert-node element pointing to an external source to retrieve the template from. --> <fb:insert-node> <!-- template inserted by the binding for new rows (mapping new nodes) --> <event xmlns="http://colina.demon.co.uk/onevoice/events"; id="" date="" time="" finish-at="" suppress-recurring=""> <title/><location/> </event> </fb:insert-node> </fb:on-insert-row>
I can't code an fb:javascript element as the value of the id attribute. So where does it fit in?
IIRC you can add a <fb:on-bind> on the same level as <fb:on-insert> where you add the logic for id generation via <fb:javascript>. This means <fb:on-insert-row> only adds the nodes, while <fb:on-bind> sets the values. form2_bind_xml.xml seems to prove my recall:
<fb:repeater id="contacts">
<fb:on-bind>
<!-- executed on updates AND right after the insert -->
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>^^^^^^^^^^^^^^^^^^^^^^^^^^
<fb:value id="phone" path="phone/@nr" />
>>> mapping for phone/@nr ^^^^^^^^^^^^^^^^^^^^
</fb:on-bind> <fb:on-insert-row>
<fb:insert-node>
<contact id="" row-state="new">
<firstname/><lastname/><phone nr=""/><email/>
>>> empty phone/@nr >>>>>>>>>>>>>^^^^^^^^^^^^^^
</contact>
</fb:insert-node>
</fb:on-insert-row>
</fb:repeater>Joerg
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