hmm.. not exactly. See:
...
<h:column>
<h:form>
<t:inputHidden id="raId" forceId="true" value="#{var.ra}"/>
<t:inputHidden id="rbId" forceId="true" value="#{var.rb}"/>
<t:inputHidden id="rcId" forceId="true" value="#{var.rc}"/>
<h:commandButton value="Send" action="rBean"/>
</h:form>
</h:column>
...
(ra, rb and rc comes from a database)
The last column of this table has buttons, on every row.
When clicked, this page must send the data (ra, rb and rc values) to
another page/servlet/class/etc..
On that class, the target that receive the request, I need get these values.
How to access "raId" or "rbId" or "rcId" on the java code to work with
its value (ra, rb or rc)?
Thanks,
Regards,
Airton
2005/11/21, Bruno Aranda <[EMAIL PROTECTED]>:
> I am not sure if I understand what you mean, but you can use
> forceId/forceIdIndex also inside dataTables. The next snipped comes
> from the myfaces examples [1]:
>
> <t:dataTable value="#{forceIdBean.choices}" var="choice">
> <h:column>
> <t:inputText id="widget" value="#{choice}"
> forceId="true" forceIdIndex="true"/>
> </h:column>
> </t:dataTable>
>
> Then, you can access to your element using the id widget[x], where x
> is the index...
>
> Hope that helps,
>
> Bruno
>
> [1] http://www.irian.at/myfaces/forceId.jsf
>
>
> 2005/11/21, Airton Carrara <[EMAIL PROTECTED]>:
> > Hi Bruno.
> >
> > How to use this id on the code?
> >
> > Suppose:
> >
> > ... <h:dataTable... var="users" ... <h:column> ...
> >
> > <t:inputHidden id="myId" forceId="true" value="#{users.name}"/>
> > ...
> >
> > where "name" is coming from a database. How to use "myId" and its
> > value on a target page/bean?
> >
> > Thanks a lot,
> >
> > Regards,
> > Airton
> >
> >
> > 2005/10/31, Bruno Aranda <[EMAIL PROTECTED]>:
> > > You could use the forceId attribute of the t:inputHidden component.
> > > For instance:
> > >
> > > <t:inputHidden id="myId" forceId="true" />
> > >
> > > will render a input type="hidden" component with clientId 'myId'. So
> > > you can use this id safely in your code...
> > >
> > > Regards,
> > >
> > > Bruno
> > >
> > > 2005/10/31, CONNER, BRENDAN (SBCSI) <[EMAIL PROTECTED]>:
> > > > Out of curiosity, did the rendered ID of the hidden field that
> > > > represents a form's commandLinks get changed within the past couple of
> > > > months from __LINK_TARGET__ to _link_hidden_? We had some code in our
> > > > Tiles framework to automatically click a link on our page, and this
> > > > assumed that the hidden field would be called __LINK_TARGET__, and this
> > > > suddenly stopped working. Upon viewing the HTML source, we found that,
> > > > if we changed our reference from __LINK_TARGET__ to _link_hidden_, our
> > > > auto-click worked again.
> > > >
> > > > If this change occurred, my next question is: How can we refer to this
> > > > hidden field in a manner that protects us against changes to its name?
> > > >
> > > > - Brendan
> > > >
> > >
> >
>
