Looping through the errors won't do me any good. The error object just has
the name of the List<Foo> parameter, which is shared by all the elements.
Which one has the error? How will I have my UI indicate to the user which
input in the form has a bad value?
I should also note that the value field of the error is wrong; it contains
a value from *one* of the fields, but not the bad one.
On Mon, Jul 17, 2017 at 6:12 PM Rick Grashel <rgras...@gmail.com> wrote:
> Hi Mike,
>
> So are you saying that after Stripes performs its validation, you want to
> interrogate (from within the ActionBean) to see what validation errors (if
> any) occurred?
>
> If so, then you can have a method which is annotated with @After(
> LifecycleStage.CustomValidation ). In that method, you can call
> getContext().getValidationErrors() and loop through each error (which will
> have the field inside of it if it is a field-level error).
>
> Is that what you are wanting?
>
> Thanks.
>
> -- Rick
>
> On Mon, Jul 17, 2017 at 5:50 PM, Mike McNally <emmecin...@gmail.com>
> wrote:
>
>> First, still on Stripes 5.something.
>>
>> In actions with List<Foo> arguments, it seems that validation errors are
>> produced (as far as I can tell) such that it's not possible to determine
>> which of the parameter values in the list (that is, which of the HTTP
>> parameters matching the list name) was the one with the problem, or whether
>> multiple inputs had problems, etc.
>>
>> Is there something I'm missing, or is that just something that Stripes
>> just sort of doesn't do?
>>
>>
>>
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>
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