That would have worked in T5.2.6 (but no longer in T5.3)
In T5.2.6 onValidateForm() was called once per form, so if your page
had one form it was called once. But if your page had many forms then
it was called many times (once per form) which meant you had to be
more specific and append the form ID to make onValidateFormFromID().
So the quick guide to updating is
onValidateForm() --> onValidateFromID()
onValidateFormFromID() --> onValidateFromID()
And that works everywhere, both in T5.2.6 and in T5.3.
Steve.
On 2 December 2011 13:07, angelochen <angelochen...@yahoo.com.hk> wrote:
> I have a lot of onValidateForm, and also onValidateFormFromID, can not
> remember why, seems to me I applied this rule:
>
> 1) if only one form in a page, I use onValidateForm
> 2) if more than a form in a page, I use onValidateFormFromID
>
> is this right approach? thanks,
>
> Angelo
>
>
> Steve Eynon wrote
>>
>> Make sure you include the form name in the event handler. e.g.
>>
>> <t:form t:id="angryCows" >
>>
>> your new method would be:
>>
>> void onValidateFromAngryCows() {
>> ...
>> }
>>
>> because a barebones
>>
>> void onValidate() {
>> ...
>> }
>>
>> gets called for the form *and* for every component in the form - which
>> you probably don't want!
>>
>> Steve.
>>
>> --
>> Steve Eynon
>> -------------------------------
>> "If at first you don't succeed,
>> so much for skydiving!"
>>
>>
>>
>>
>> On 2 December 2011 08:41, Martin Strand
>> <do.not.eat.yellow.snow@> wrote:
>>> Yes, they work the same. The new "validate" event is fired just before
>>> the
>>> deprecated "validateForm" and is meant to replace the old event.
>>> Having both events in 5.2 is simply a way to rename the event while
>>> retaining backwards compatibility.
>>>
>>>
>>> On Fri, 02 Dec 2011 01:17:13 +0100, angelochen <angelochen960@.com>
>>> wrote:
>>>
>>>> Thanks, does it work the same? what my approach will be, replace all
>>>> 'onValidateForm' with 'onValidate' first in 5.2.6, and later upgrade to
>>>> 5.3.
>>>>
>>>>
>>>> Martin Strand-4 wrote
>>>>>
>>>>>
>>>>> On Fri, 02 Dec 2011 00:21:09 +0100, angelochen
>>>>> <angelochen960@.com>
>>>>>
>>>>> wrote:
>>>>>
>>>>>> hi,
>>>>>>
>>>>>> to uprade to 5.3, we need to replace all onValidateForm to onValidate,
>>>>>> but
>>>>>> does onValidate works in 5.2.6?
>>>>>
>>>>>
>>>>> Yes, the "validate" event works in Tapestry 5.2.6:
>>>>>
>>>>> http://tapestry.apache.org/5.2/apidocs/org/apache/tapestry5/EventConstants.html#VALIDATE
>>>>>
>>>>> "validateForm" was deprecated in 5.2:
>>>>>
>>>>> http://tapestry.apache.org/5.2/apidocs/org/apache/tapestry5/EventConstants.html#VALIDATE_FORM
>>>
>>>
>>> ---------------------------------------------------------------------
>>>
>>> To unsubscribe, e-mail: users-unsubscribe@.apache
>>> For additional commands, e-mail: users-help@.apache
>>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: users-unsubscribe@.apache
>> For additional commands, e-mail: users-help@.apache
>>
>
>
> --
> View this message in context:
> http://tapestry.1045711.n5.nabble.com/onValidate-in-T5-2-6-tp5040192p5040685.html
> Sent from the Tapestry - User mailing list archive at Nabble.com.
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org
> For additional commands, e-mail: users-h...@tapestry.apache.org
>
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org
For additional commands, e-mail: users-h...@tapestry.apache.org
