- From: David Landwehr <david.landwehr@picoforms.com>
- Date: Wed, 07 Mar 2007 23:26:22 +0100
- To: www-forms@w3.org
Having the following:
<xf:model>
<xf:instance>
<data xmlns="">value</data>
</xf:instance>
<xf:bind nodeset="." readonly="false()" calculate="1"/>
</xf:model>
It is not spelled out in the specification that it is possible to
override the default state when it has a calculate on it. The default
value is true() when the node has a calculate on it. On the other side
it is not specified that it is not allowed. I think it should not be
allowed since it is not clear when the value will be recalculated
because a node cannot take itself as dependent. E.g. an insert or delete
will recalculate the value even if the user has updated the value (this
must also happen if an insert happens in another instance). This could
be a problem for implementation which isolates the creating of
dependencies between instances.
Best regards,
David
Received on Wednesday, 7 March 2007 22:26:39 UTC