Ok, thanks a lot!
-----Mensagem original-----
De: Matt Raible [mailto:[EMAIL PROTECTED]
Enviada em: sexta-feira, 9 de janeiro de 2004 16:05
Para: [EMAIL PROTECTED]
Assunto: RE: [displaytag-devel] How to decorate a nested bean property
If you add an "id" attribute to your table, it will expose the current
row as a pageContext variable. Just eliminate the property from your
tag and grab the output in the <display:column>'s body.
<display:table name="test" id="test">
<display:column title="CityName">
<c:out value="${test.city.name}"/>
</display:column>
> -----Original Message-----
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED] On
> Behalf Of Expedito Reinaldo da Silva Júnior
> Sent: Friday, January 09, 2004 10:41 AM
> To: '[EMAIL PROTECTED]'
> Subject: [displaytag-devel] How to decorate a nested bean property
>
>
> Hi All!
>
> Sorry to send this doubt to this list, but no one had
> answered this question in the user list.
>
> Supose I want to decorate a table column wich represents a
> nested bean like in the JSP piece below:
>
> <%
> Person person = new Person( "Joseph" );
>
> Address address = new Address( );
> address.setCity( new City("Brasilia") );
>
> person.setAddress( address );
>
> List addressList = new ArrayList( );
> addressList.add( address );
>
> request.setAttribute( "test", person);
> %>
>
> <display:table name="test">
> <display:column property="address.city"
> title="CityName"/>
> <!-- supose I want use the 'city' object to change the
> default output -->
> </display:table>
>
> How can I create a decorator (TableDecorator) to accomplish
> this?? I want to use a TableDecorator but I don't know how
> would be the method's signature...
>
> Thanks,
>
> Expedito.
>
>
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