David,
I don't actually use Trinidad yet, so I can only point you at the
theory rather than the practice.
However, using the Tomahawk components (which I believe were based on
the Trinidad ones), this works fine:
<sandbox:subForm id="chooseForm">
<h:selectOneListbox
size="10"
value="#{bean.item}">
<f:selectItem
itemValue="#{bean.nullSelectItemOptionValue}"
itemLabel="<No selection>" />
<t:selectItems
value="#{bean.itemChoiceList}"
var="item"
itemLabel="#{item.code} - #{item.description}"
itemValue="#{item}" />
<sandbox:submitOnEvent for="execute" />
</h:selectOneListbox>
<h:commandButton id="execute"
value="Go!">
</h:commandButton>
</sandbox:subForm>
On 4/18/07, D. Cardon <[EMAIL PROTECTED]> wrote:
Thanks for the link.
So, I wrapped my drop-down boxes in a <tr:subform> and
the other components in one as well. Now, validation
doesn't occur on the other components, but changing
the drop-down box values no longer works. After I
change a drop-down value, the resulting phases are:
Restore View --> Apply Request Values --> Render
Response
Why should wrapping the drop-downs in a subform cause
the Process Validations, Update Model Values and
Render Response phases to be skipped?
Thanks for your help,
--David
--- Mike Kienenberger <[EMAIL PROTECTED]> wrote:
>
http://incubator.apache.org/adffaces/trinidad-api/tagdoc/tr_subform.html
>
> On 4/18/07, D. Cardon <[EMAIL PROTECTED]>
> wrote:
> > Hi all,
> >
> > I have a page in which I use a partial refresh to
> > update selectable values in some drop-down boxes.
> In
> > this scenario, the values in one drop-down
> determines
> > the set of possible values in another drop-down.
> So,
> > a partial page refresh seemed an intuitive way to
> > handle the update of the dependent drop-down.
> >
> > In addition to these drop-down boxes, there are
> other
> > components on the page, some of which need
> validation.
> > However, I would only like to validate the
> components
> > when the form is "actually" submitted--not during
> the
> > autoSubmit of my related drop-down boxes. Is
> there
> > any way to detect the partial page refresh during
> the
> > validation phase and prevent the validation from
> > occurring? Or is there a better way to handle
> this?
> >
> > Thanks,
> >
> > --David
> >
> > __________________________________________________
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