hi jesse,
this bug is filed as
https://issues.apache.org/jira/browse/TAPESTRY-1240
greetings
kris
"Jesse Kuhnert"
<[EMAIL PROTECTED]
om> An
"Tapestry users"
05.02.2007 05:30 <users@tapestry.apache.org>
Kopie
Bitte antworten Thema
an Re: LinkSubmit and null parameters
"Tapestry users"
<[EMAIL PROTECTED]
pache.org>
Sounds like a possible bug.
As with all issues, creating a JIRA issue is the best hope anyone has
of having something fixed.
On 1/23/07, Kristian Marinkovic <[EMAIL PROTECTED]> wrote:
>
> hi all,
>
> i just noticed that if an LinkSubmit component with a parameters binding
> to a TextField causes an exception (on submit) if that input field
remains
> empty (null). The reason is that the listener bound to the LinkSubmit
> requires
> exactly one parameter. And if the TextField remains empty Tapestry tries
> to resolve a listener with no parameters that does not exist. This
> exception
> happens even if the TextField has a required validator assigned to.
>
> Is that an expected behaviour?
>
>
> <component id="lnk_read" type="LinkSubmit">
> <binding name="listener" value="listener:readGPList" />
> <binding name="parameters" value="searchFieldValue" />
> </component>
>
> <component id="txtSearchField" type="TextField">
> <binding name="value" value="searchFieldValue" />
> <binding name="validators" value="validators:required,min=2" />
> </component>
>
> <property name="searchFieldValue" />
>
>
> g,
> kris
>
> P.S. i'm using Tapestry 4.1.2
>
>
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>
--
Jesse Kuhnert
Tapestry/Dojo team member/developer
Open source based consulting work centered around
dojo/tapestry/tacos/hivemind. http://blog.opencomponentry.com
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