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>
