You will not get a chance to convert or validate a null sumbitted value.


On 4/25/08, Guy Bashan <[EMAIL PROTECTED]> wrote:
> Andrew are you sure Null values are not converted/validated?
> I always protect my "getAsString" method from null values. That is because
> most of the times, I do not initialize the value of <h:selectOneMenu> in the
> bean constructor.
> In these cases the "getAsString" method is sent a "null" object.
>
> Anyway, Bansi, did you check that all validations are passed?
> Usually, there is some problem in validation phase that causes the
> conversion to be skipped.
> Did you put <h:messages> tag somewhere in your form to make sure all
> validations passed?
>
> Guy.
>
>
> -----Original Message-----
> From: Andrew Robinson [mailto:[EMAIL PROTECTED]
> Sent: Friday, April 25, 2008 2:46 AM
> To: MyFaces Discussion
> Subject: Re: JSF/MyFaces Converter getAsObject() method doesnt get called
>
> Is the value null? Null values are never validated or converted
>
> On Thu, Apr 24, 2008 at 5:35 PM, bansi <[EMAIL PROTECTED]> wrote:
> >
> >  I have two h:selectManyList boxes and a custom converter
> >  On form load, right box gets populated with some values and has converter
> >  attached to it , the getAsString() method is invoked
> >
> >  When i hit submit button the page it goes directly to the action method
> >  without invoking converter
> >
> >
> >  Wondering why its bypassing Validation/Conversion phase and directly
> going
> >  to Invoke Application phase
> >
> >  I verified that i dont have immediate="true" attribute attach to
> >  h:selectManyList component and their is no any a4j events i.e. ajax4jsf
> also
> >  . So what exactly is causing the problem
> >
> >  I also set immediate="false" for all the components on page
> >
> >  I am having this problem for couple of days i will appreciate any help.
> >
> >
> >  --
> >  View this message in context:
> http://www.nabble.com/JSF-MyFaces-Converter-getAsObject%28%29-method-doesnt-
> get-called-tp16860830p16860830.html
> >  Sent from the MyFaces - Users mailing list archive at Nabble.com.
> >
> >
>
>

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