No big ideas here, I am afraid.
For me it seems logical to just call both behaviors sequentially from
the Wicket servlet/filter and combine the results (where the only
results I know are things added to the AjaxRequestTarget). But the inner
workings of Wicket are mostly terra incognita for me so I probably miss
something. Perhaps we'll need to do 2 Ajax calls from the browser. But I
suspect that everything I wrote here was already written in Igor's
previous mails.
In my case one of the behaviors does some form validation and adds a
feedback panel to the AjaxRequestTarget, the other behavior adds another
div to the AjaxRequestTarget. These are easy to combine.
Erik.
Eelco Hillenius wrote:
> Ok, so that wouldn't solve anything. Recognizing you're trying to
> overwrite an attribute that was previously written by another behavior
> might help in at least figuring out that there is a problem. Though
> otoh, I don't think it's gonna be a big saver.
>
> Any other ideas?
>
> Eelco
>
>
> On 1/15/07, Igor Vaynberg <[EMAIL PROTECTED]> wrote:
>
>> 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
>>>
--
Erik van Oosten
http://day-to-day-stuff.blogspot.com/
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