This is indeed what I want to do. However, I need to have data in one column
("counters") that is a List of data of my var. So I try to iterate this
list... which results in an exception:
java.lang.IndexOutOfBoundsException: Index: 5, Size: 5
at java.util.ArrayList.RangeCheck(Unknown Source)
at java.util.ArrayList.get(Unknown Source)
at
org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.table.ColumnData._get(ColumnData.java:431)
at
org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.table.ColumnData.useSeparateRows(ColumnData.java:284)
at
org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.ColumnRenderer._renderDataMode(ColumnRenderer.java:213)
at
org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.ColumnRenderer.encodeAll(ColumnRenderer.java:96)
at
org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:224)
...
This is what I did:
<tr:table id="overview" value="#{backingBean.dataModel}" var="row">
<tr:column>
<f:facet name="header">
<tr:outputText value="Date"/>
</f:facet>
<tr:outputText value="#{row.date}"/>
</tr:column>
<tr:column width="20%" headerText="Counters">
<tr:column>
<tr:iterator value="#{row.counters}" var="counter">
<tr:column headerText="id">
<tr:outputLabel
value="#{counter.valueString}"/>
</tr:column>
</tr:iterator>
</tr:column>
</tr:column>
Glauco P. Gomes wrote:
>
> You can use nested columns, for details search for "Column Groups" in
> the tag documentation[1] and in the developer guide[2].
>
> [1] http://myfaces.apache.org/trinidad/trinidad-api/tagdoc/tr_column.html
> [2] http://myfaces.apache.org/trinidad/devguide/table.html
>
> Glauco P. Gomes
>
> Joris Kimpe escreveu:
>> Hi all,
>>
>> I now have a table containing another table in one of my columns. It
>> looks
>> something like this:
>>
>> | Date | Counters |
>> ---------------------------------------
>> | 19/06/2008 | | AA | 00:00 | |
>> | | | BB | 01:00 | |
>> ----------------------------------------
>>
>>
>> Which I implemented like this:
>> <tr:table id="overview" value="#{backingBean.dataModel}" var="row">
>> <tr:column>
>> <f:facet name="header">
>> <tr:outputText value="Date"/>
>> </f:facet>
>> <tr:outputText value="#{row.date}"/>
>> </tr:column>
>> <tr:column>
>> <f:facet name="header">
>> <tr:outputText value="Counters" />
>> </f:facet>
>> <tr:panelFormLayout>
>> <tr:table id="counters" value="#{row.counters}"
>> var="counter">
>> <tr:column>
>> <tr:outputLabel
>> value="#{counter.type.id}"/>
>> </tr:column>
>> <tr:column>
>> <tr:outputLabel
>> value="#{counter.value}"/>
>> </tr:column>
>>
>> </tr:table>
>> </tr:panelFormLayout>
>> </tr:column>
>> </tr:table>
>>
>>
>>
>> Now I want to change my table to something like this:
>> ---------------------------------------
>> | | Counters |
>> | Date | AA | BB |
>> ---------------------------------------
>> | 19/06/2008 | 00:00 | 01:00 |
>> ----------------------------------------
>>
>>
>> How can I do this? Do I have to rewrite this by using tr:iterator,
>> trh:rowLayout and trh:cellFormat? Or can I do this easily by adapting my
>> existing code?
>>
>> Thanks!
>>
>> Joris
>>
>>
>>
>
>
>
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