Hi Thomas,
Do you still have the link to post of Thiago?
I' m looking for the post, but I have not found yet.
tks,
2010/7/13 Thomas Cucchietti <thomas.cucchie...@gmail.com>
> Nobody has an idea about this problem?
>
>
> 2010/7/8 Thomas Cucchietti <thomas.cucchie...@gmail.com>
>
> > Hi everybody!
> >
> > I'm facing a problem I can't resolve, even after hours of reflexion and
> > tests so I'm asking for help :)
> >
> > Here is my need : I would like to display the error message corresponding
> > to each field of my form just above the label of this field.
> >
> > I've made some research and have found a very interesting post of Thiago
> > about custom ValidationDecorator.
> >
> > I created mine, added it to my AppModule and everything should be ok.
> >
> > Here is the specific part of my ValidationDecorator :
> >
> > @Override
> > public void beforeLabel(Field field) {
> > if (inError(field)) {
> > markupWriter.element("div",
> > "class", "single-error-message");
> > ValidationTracker tracker =
> > environment.peekRequired(ValidationTracker.class);
> > markupWriter.write(tracker.getError(field));
> > markupWriter.end();
> >
> > }
> > }
> >
> > The problem is that, for a field in error (i.e. required field that is
> > empty), when the label renders itself and call the beforeLabel() method,
> the
> > field is not considered as in error (inError(field) returns false).
> >
> > I've checked and in the insideLabel() method, the field is in error but
> > it's too late to use markupwriter as the label is already rendered.
> >
> > Finally I tried to manipulate DOM but it doesn't work too... (I'll
> > eventually post the corresponding code later but it's not the main point
> of
> > this mail).
> >
> > So my question is : is there a way to recognize that the field is in
> error
> > in the beforeLabel() method?
> >
> > Thanks in advance for help!
> >
> > Thomas
> >
> >
> >
> >
> >
> >
> >
> >
>
--
Pablo Henrique dos Reis
