>From my experince on Tap3, I think you can set a page property to hold
the "which button clicked" name, and apply a tag attribute to each
button (submit and search) which gets stuffed into the property.
My template code looks like this, where there's a String
property-specification in the *.page called "buttonClicked"...
<input jwcid="update[at]Submit" label="Update Schedule" tag="save"
selected="ognl:buttonClicked"
Put a listener on the form only, and interrogate that button-clicked
property name and you then have a switch to include in your server-side
form processing or validation code.
public void onScheduleFormSubmit(IRequestCycle cycle) {
if(getButtonClicked().equals("default")) {
...
If you need to do client-side validation disabling for clicks on the
search button, that's another story...
</bd>
-----Original Message-----
From: Simon Raveh [mailto:[EMAIL PROTECTED]
Sent: Sunday, August 13, 2006 9:50 PM
To: Karthik N
Cc: Tapestry users
Subject: Re: custom validator based on which button pressed
One of my requirements is for the application to work correctly when
javascript is turned off.
Simon
Karthik N wrote:
> any reason why you'd not like to use javascript?
>
> On 8/11/06, *Simon Raveh* <[EMAIL PROTECTED]
> <mailto:[EMAIL PROTECTED]>> wrote:
>
> Is there a way to tie a submit button to the refresh/cancel
listener
> without using javascript using tapestry 4.0
>
> Simon
>
> Karthik N wrote:
> > your search should be bound to the form refresh listener - that
way
> > validations won't fire.
> >
> > On 8/11/06, Theo vN < [EMAIL PROTECTED]
> <mailto:[EMAIL PROTECTED]>> wrote:
> >>
> >> Hi
> >>
> >> I use the same Form to either create (create button) a record
or to
> >> search (search button) for records.
> >>
> >> I want to do input validation (only server-side is ok) when I
> create a
> >> record but not for when I search (maybe even other validation
> rules
> >> for when I search).
> >>
> >> The build in tapestry validation seems to occur before "action"
and
> >> "listener" invocations take place.
> >>
> >> What "hook" can I use to setup a custom validator (as required
> or null
> >> or whatever) based upon which button was pressed (or which
> listener
> >> is going to be invoked).
> >>
> >> One could of course do the validation "by hand" in the final
> listener
> >> methods, but that would be a pity.
> >>
> >> Thanks in advance
> >> --
> >> Regards
> >> Theo
> >>
> >>
>
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> >>
> >>
> >
> >
>
>
>
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>
>
>
> --
> Thanks, Karthik
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