rich:SubTable Not working

[moyphus]

I have a rich:dataTable inside that i'm using rich:subtable...But it's not working...Anyone help me,.,.I saw the richfaces example but i didn't find where the values comes for subtable,.,.

[damianharvey.damianharvey.gmail.com]

You only typically use a subTable when the entity represented by a row in the datatable has a list of other entities.

eg. A Person may have a list of Children

<rich:dataTable value="#{myBean.parent}" var="parent">
   <rich:column>#{parent.name}</rich:column>
   <rich:subTable value="#{parent.children}" var="child">
      <rich:column>#{child.name}</rich:column>
   </rich:subTable>
</rich:dataTable>

Often the biggest problem with using subTables is having the header facet in the column tag rather than on it's own - ie. use a <rich:columnGroup> inside a <f:facet name="header"> directly after the <rich:dataTable>

[taysay]

Hi Damian,

Please can you , help out with example source code for the object its being driving me nuts.  thank you have a wonderful day