But in any case implementing a listener won't prevent client side
validation from firing.
There was an old Tapestry issue about this (JIRA is down so I can't see
exactly what it is).
--
Ing. Leonardo Quijano Vincenzi
DTQ Software
Jesse Kuhnert wrote:
Yeah, I would use AjaxDirectLink for something like that. Unless you
need to interact with something in the form when hitting cancel it
doesn't really make sense to try going that route.
There is also a dojo Wizard widget, though I've never used it.
http://archive.dojotoolkit.org/nightly/src/widget/Wizard.js
On 4/6/06, *Tim Downey * <[EMAIL PROTECTED]
<mailto:[EMAIL PROTECTED]>> wrote:
Hi Jesse,
We're implementing a set of Wizard widgets. They'll have the
normal complement of buttons you'd see in a Wizard, like Previous,
Next, Finish, etc.
I was hoping to use Form Cancel functionality to handle Previous.
When someone pushes the Previous button I want to make sure all of
the form validation and field setting is skipped and any value
changes are ignored. In a non-ajax application, form cancel would
work pretty well.
Do you mean to call a listener directly and avoid submitting the
form? That would probably work too. Can I do that with a button
instead of a link with a Tacos component? Would I used
AjaxDirectLink for that? How would I attach it to a button?
Thanks,
-tim
On 4/6/06, * Jesse Kuhnert* <[EMAIL PROTECTED]
<mailto:[EMAIL PROTECTED]>> wrote:
I don't know if the notion of "cancel" is really even
possible. Yes you could get access to the IO object being used
to perform the ajax request, but canceling that would merely
close the IO stream.
I think the only possible notion of cancel that's realistic is
just allowing you to call a listener in your page / component.
At least that sounds right to me. ?
On 4/6/06, *Tim Downey* < [EMAIL PROTECTED]
<mailto:[EMAIL PROTECTED]>> wrote:
Hi,
Maybe this is a silly question, but what is the proper way
to Cancel an AjaxForm? Should I use the standard Tapestry
solution of using a standard button with an onclick that
calls 'document. /form-name/.events.cancel()'? That seems
sort of primitive given all of the dojo connect capabilities.
Will that be properly intercepted by the AjaxForm to cause
a real Ajax cancel, or will that perform a standard form
submission?
Thanks a lot!
-tim
--
Jesse Kuhnert
Tacos/Tapestry, team member/developer
Open source based consulting work centered around
dojo/tapestry/tacos/hivemind. http://opennotion.com
--
Jesse Kuhnert
Tacos/Tapestry, team member/developer
Open source based consulting work centered around
dojo/tapestry/tacos/hivemind. http://opennotion.com
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