problem with appending, etc, is that in my experience most behaviors will
have a return statement for every path, so appending will pretty much be a
noop
-igor
On 1/15/07, Eelco Hillenius <[EMAIL PROTECTED]> wrote:
Yeah, that is a bit dangerous. Currently, we don't do much to check
whether behaviors overwrite each other. We probably could if we think
up another interface that cooperates with IBehavior. And maybe we can
combine that with a convenience class a la AppendingBehavior, it would
make things easier than in the current situation. But that's about how
far we should go imho.
Eelco
On 1/15/07, Igor Vaynberg <[EMAIL PROTECTED]> wrote:
> thats a kludge, there is no good way to do this cleanly.
>
> what if i have a regular behavior that sets an onchange attr, and then
add
> an ajax behavior? then the script generated by the first behavior is
erased.
>
> you can say, lets just append them, but what if the first behavior's
script
> includes return statements for all paths? then the second script is
never
> called.
>
> we either need a more powerful js-generator that can handle merging
multiple
> scriptlets properly, or we shouldnt do anyting at all imho.
>
> at least when we do noting at all the user knows the exact outcome.
>
> just my 2c.
>
> -igor
>
>
> On 1/15/07, Johan Compagner < [EMAIL PROTECTED]> wrote:
> > yes this is how it works now
> >
> > Maybe we could somehow merge it on the server side
> > when we see 2 behavior attached to the same event only generate for
one
> but also call the other..
> >
> > johan
> >
> >
> >
> >
> > On 1/15/07, Erik van Oosten <[EMAIL PROTECTED]> wrote:
> > > Hi,
> > >
> > > In my current application I added 2
> AjaxFormComponentUpdatingBehaviors
> > > with event "onchange" to the same form component. Only the behavior
that
> > > is added last will actually be called. Is this on purpose? I would
like
> > > both to be called.
> > >
> > > I tried both on 1.2.4 and a fresh (today) 1.2 snapshot.
> > >
> > > Regards,
> > > Erik.
> > >
> > >
> > > --
> > > Erik van Oosten
> > > http://www.day-to-day-stuff.blogspot.com/
> > >
> > >
> > >
>
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