regarding the demo example given
this issue have already been solved in JIRA
https://jira.jboss.org/jira/browse/RF-3786
there is still a problem with the extra
when i use
<rich:dataTable value="#{capitalsBean.capitals}" var="capital">
<rich:column>
<f:facet name="header">Capital Name</f:facet>
</rich:column>
<rich:column>
<f:facet name="header">Property Name</f:facet>
</rich:column>
<rich:column>
<f:facet name="header">Property Value</f:facet>
</rich:column>
<rich:subTable value="#{capital.detailList}" var="detail">
<rich:column />
<rich:column>
<h:outputText value="#{detail.key}" />
</rich:column>
<rich:column>
<h:outputText value="#{detail.value}" />
</rich:column>
</rich:subTable>
</rich:dataTable>
THE EXAMPLE DEMO WHICH IS MENTIONED ABOVE IS FROM THE LIVEDEMO OF EXADEL SITE THEN I WANT TO COMMENT ON THAT
THIS IS THE EXAMPLE IF I AM NOT WRONG MENTIONED IN THE REPORT
-----
<rich:dataTable
onRowMouseOver="this.style.backgroundColor='#F1F1F1'"
onRowMouseOut="this.style.backgroundColor='#{a4jSkin.tableBackgroundColor}'"
cellpadding="0" cellspacing="0"
width="700" border="0" var="record" value="#{report.expReport.records}">
<f:facet name="header">
<rich:columnGroup>
<rich:column rowspan="2">
<rich:spacer />
</rich:column>
<rich:column colspan="3">
<h:outputText value="Expenses" />
</rich:column>
<rich:column rowspan="2">
<h:outputText value="subtotals" />
</rich:column>
<rich:column breakBefore="true">
<h:outputText value="Meals" />
</rich:column>
<rich:column>
<h:outputText value="Hotels" />
</rich:column>
<rich:column>
<h:outputText value="Transport" />
</rich:column>
</rich:columnGroup>
</f:facet>
<rich:column colspan="5">
<h:outputText value="#{record.city}" /></rich:column>
<rich:subTable
onRowMouseOver="this.style.backgroundColor='#F8F8F8'"
onRowMouseOut="this.style.backgroundColor='#{a4jSkin.tableBackgroundColor}'"
var="expense" value="#{record.items}">
<rich:column>
<h:outputText value="#{expense.day}"></h:outputText>
<f:facet name="footer">
<rich:spacer />
</f:facet>
</rich:column>
<rich:column>
<h:outputText value="#{expense.meals}"><f:convertNumber pattern="$####.00" /></h:outputText>
<f:facet name="footer">
<h:outputText value="#{record.totalMeals}"><f:convertNumber pattern="$####.00" /></h:outputText>
</f:facet>
</rich:column>
<rich:column>
<h:outputText value="#{expense.hotels}"><f:convertNumber pattern="$####.00" /></h:outputText>
<f:facet name="footer">
<h:outputText value="#{record.totalHotels}"><f:convertNumber pattern="$####.00" /></h:outputText>
</f:facet>
</rich:column>
<rich:column>
<h:outputText value="#{expense.transport}"><f:convertNumber pattern="$####.00" /></h:outputText>
<f:facet name="footer">
<h:outputText value="#{record.totalTransport}"><f:convertNumber pattern="$####.00" /></h:outputText>
</f:facet>
</rich:column>
<rich:column>
<rich:spacer></rich:spacer>
<f:facet name="footer">
<h:outputText value="#{record.total}"><f:convertNumber pattern="$####.00" /></h:outputText>
</f:facet>
</rich:column>
</rich:subTable>
<f:facet name="footer">
<rich:columnGroup>
<rich:column>Totals</rich:column>
<rich:column>
<h:outputText value="#{report.expReport.totalMeals}"><f:convertNumber pattern="$####.00" /></h:outputText>
</rich:column>
<rich:column>
<h:outputText value="#{report.expReport.totalHotels}"><f:convertNumber pattern="$####.00" /></h:outputText>
</rich:column>
<rich:column>
<h:outputText value="#{report.expReport.totalTransport}"><f:convertNumber pattern="$####.00" /></h:outputText>
</rich:column>
<rich:column>
<h:outputText value="#{report.expReport.grandTotal}"><f:convertNumber pattern="$####.00" /></h:outputText>
</rich:column>
</rich:columnGroup>
</f:facet>
</rich:dataTable>
-------
this dataTable in the above is using <rich:columnGroup>
it is fine when using the property
but the dataTable losses some of its property like ---- sortBy , which is one of the features in dataTable
if this is the case then is there any solution to this that i will retain the like ---- sortBy and doesnot face the problem of of extra
if <rich:columnGroup> is the only solution please comment on this
and another way i can use <rich:subDataTable> and donot get the extra
