[jsr-314-open] DRY and form with JSF 2

[Alaxander Smirnov]

I agree with label parameter for validation message, because for some 
languages the best place of label would be not in front of message ( 
that is true for Russian messages, for example ).
But lookup for label component seems overhaul, it could get us impact on 
performance due to additional lookups in the components tree ( 
implementation should walk though whole tree because input component has 
no direct reference for label ).

On 09/14/2009 10:08 AM, Dan Allen wrote:
> Any votes? Once some votes come in, we can convert this into a feature 
> request in the Issue Tracker. Counter proposals are also welcome.
>
> -Dan
>
> On Mon, Sep 14, 2009 at 1:03 PM, <damien.gouyette at gmail.com 
> <mailto:damien.gouyette at gmail.com>> wrote:
>
>     i think that could be a good enhancement.
>
>     Le 14 sept. 2009 à 18:39, Dan Allen <dan.j.allen at gmail.com
>     <mailto:dan.j.allen at gmail.com>> a écrit :
>
>>     I've run into the same problem every time I get to polishing a
>>     JSF application. My thought is that there should be a new
>>     positional replacement value in message templates that allows you
>>     to plug in the value of the correlated output label. (If there
>>     are multiple, the first would be selected).
>>
>>     In general, the position replacements are:
>>
>>     0 = invalid value
>>     1 = example value (sometimes this applicable, in which case the
>>     positional parameters shift)
>>     2 = client id
>>
>>     We could add
>>
>>     3 = label value
>>
>>     It's debatable whether the HTML should be stripped from the value.
>>
>>     javax.faces.converter.DateTimeConverter.DATE={3}: ''{0}'' could
>>     not be understood as a date. Example: {1}
>>
>>     -Dan
>>
>>     On Sat, Sep 12, 2009 at 9:24 AM, Damien Gouyette
>>     <damien.gouyette at gmail.com <mailto:damien.gouyette at gmail.com>> wrote:
>>
>>         Hello,
>>
>>         I have a lot of forms to do and i don't understand a point
>>
>>         <h:outputLabel value="*client's birthdate*"
>>         for="birthDateField"/>
>>
>>         <h:inputText id="birthDateField" label="client's birthdate"/>
>>
>>         <h:message for="birthDateField"/>
>>
>>         if i don't set label on inputText, i have an error message like :
>>
>>         /formNew:birthDate: 'a' could not be understood as a date.
>>         Example: 12/09/2009 instead of /
>>
>>         *client's birthdate *: 'a' could not be understood as a date.
>>         Example: 12/09/2009
>>
>>         Can you reuse outputLabel value if exists ?
>>
>>         Just for information, this message is the french error
>>         message when i set a dateConverter on my inputText. (little bug)
>>
>>
>>         Damien GOUYETTE
>>
>>
>>     -- 
>>     Dan Allen
>>     Senior Software Engineer, Red Hat | Author of Seam in Action
>>     Registered Linux User #231597
>>
>>     http://mojavelinux.com
>>     http://mojavelinux.com/seaminaction
>>     http://www.google.com/profiles/dan.j.allen
>
>
>
>
> -- 
> Dan Allen
> Senior Software Engineer, Red Hat | Author of Seam in Action
> Registered Linux User #231597
>
> http://mojavelinux.com
> http://mojavelinux.com/seaminaction
> http://in.relation.to/Bloggers/Dan
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