- From: Ulrich Nicolas Lissé <u.n.l@gmx.net>
- Date: Wed, 31 May 2006 23:22:37 +0200
- To: Allan Beaufour <beaufour@gmail.com>
- CC: www-forms <www-forms@w3.org>
Allan, I've implemented index() in Chiba to always return 1 before xforms-model-construct-done is finished. Might be not that elaborated but works fine for most cases. Uli. Allan Beaufour wrote: > > If a bind is using the index() function in either @nodeset or any of > the MIPs, what should the behaviour be on form load? Is it illegal and > result in an xforms-compute-exception? Or should index() at that point > return 0 or NaN? > > The problem is that binds are processed during xforms-model-construct, > but UI is constructed during xforms-model-construct-done. > [http://www.w3.org/TR/2006/REC-xforms-20060314/slice4.html#evt-modelConstruct] > > > Just finding the repeat, and grabbing the @startindex does not work. > Because the startindex might be higher than the actual size of the > nodeset the repeat is bound to, and 1) it has not been bound yet, and > 2) it might be bound using a @bind using an index() function ... ouch. > -- Ulrich Nicolas Lissé
Received on Wednesday, 31 May 2006 21:22:47 UTC