I think it would work, esp. using t:dataList inside.
-- Adam
On 5/21/07, Francisco Passos <[EMAIL PROTECTED]> wrote:
Thank you for your answer.
Do you know if I can replace the inner tr:table with a t:dataList for this
purpose?
Or the outer one?
On 5/18/07, Adam Winer <[EMAIL PROTECTED]> wrote:
> On 5/18/07, Francisco Passos < [EMAIL PROTECTED]> wrote:
> > Hello there.
> >
> > I'm trying to make a <tr:table> with two columns (name, value). The
number
> > of lines is variable and I'd like to use tr:table to be able to use
> > pagination later, since it will probably be necessary.
> >
> > So far everything's going fine.
> >
> > Now, on the value column, I want to place another <tr:table>. And to
make it
> > a little harder, I need it to have a variable number of columns and
lines.
>
> This is, in essence, not possible.
>
> When you have a table inside a table, there's only *one*
> instance of that inner table. So the only way to have a different
> number of columns is by having a fixed set and using "rendered"
> to turn them on and off. It's impossible for one inner table
> to have 3 columns and another inner table have 5 columns,
> because there's only *one* inner table.
>
> -- Adam
>
>
> >
> > For the inner table, I'm trying to do something like this
> >
> > <tr:table>
> > <c:forEach ...>
> > <tr:column>
> > ...
> > </tr:column>
> > </c:forEach>
> > </tr:table>
> >
> > The problem is this inner list shows no content - only an empty box. The
> > logs start by saying
> >
> > 18/Mai/2007 18:57:25
> >
org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.TableRenderer
> > renderTableWithoutColumns
> > WARNING: Table with id: mainForm:_id89:1:_id96 has no visible columns!
> >
> > and then move on to lots of things like this:
> >
> > 18/Mai/2007 18:57:25
> >
org.apache.myfaces.trinidadinternal.io.HtmlResponseWriter
> > endElement
> > SEVERE: Element End name:td does not match start name:div
> >
> >
> > I believe the problem might have to do with the fact that the list the
> > c:forEach is iterating on is created as a variable by the outer
tr:table.
> > Could that be it?
> >
> > I'm attaching the code for you to see. By the way, I'm using JSF 1.1,
> > Trinidad 1.0.0-incubating, Tomahawk 1.1.5 and Facelets 1.1.11.
> >
> >
> >
> >
> >
> > ---- CODE BE HERE ----
> >
> > <tr:table value="#{ fichaBean.attributes}" var="attribute"
rendered="#{not
> > empty fichaBean.attributes}" styleClass="stptable" inlineStyle="width:
> > default;">
> > <tr:column>
> > <tr:outputText value="#{ attribute.xnomatrb }"/>
> > </tr:column>
> > <tr:column>
> > <tr:table value="#{attribute.attributeData}"
var="attributeData"
> > rendered="#{attribute.xtipdado eq 'S' or attribute.xtipdado eq 'L'}"
> > rows="0">
> > <tr:column headerText="#{attributeData.inomcol}">
> > <tr:outputText value="#{ attributeData.xvalor}" />
> > </tr:column>
> > </tr:table>
> >
> > <tr:table value="#{attribute.tableAttributeData}"
> > var="lineAttributeData" rendered="#{ attribute.xtipdado eq 'T'}"
> > inlineStyle="border: 1px;">
> > <c:forEach items="#{lineAttributeData}"
var="attribData">
> > <tr:column headerText="#{ attribData.inomcol}">
> > <tr:outputText value="#{attribData.xvalor}" />
> > </tr:column>
> > </c:forEach>
> > </tr:table>
> > </tr:column>
> > </tr:table>
> >
>
