value in rich:dataTable facet?

[bostian tov]

Why ins't value in datatable facet shown - #{subList.msisdnPK.msisdn}?

  <rich:dataTable width="483"
               rowClasses="oddRow,evenRow" rowKeyVar="rowSublistWar"
                value="#{xxx.List}" var="subList">

                                                <f:facet name="header">
                                                    <rich:columnGroup>
                                                        <rich:column styleClass="tableImgHead">
                                                            <h:outputText value="#{lng.subscriber}" />
                                                        </rich:column>
                                                        <rich:column styleClass="tableImgHead">
                                                            <h:outputText value="#{subList.msisdnPK.msisdn}" />
                                                        </rich:column>.... 

Outside of that facet value #{subList.msisdnPK.msisdn} is shown normaly...

[Vadym Baranenko]

Correct my if I wrong, but subList in your code is an iterator for your data, but header in your teble should contain names of the columns, not data. So, you don't meed it in #{subList.msisdnPK.msisdn} in your header, use it only on the body of the table.

[bostian tov]

Yes the thing is that i have 2 rows in header... in 1.row i need some data, so if anyone know how to do that... because i didn't find any solution.

[Vadym Baranenko]

But the problem is than value of #{subList.msisdnPK.msisdn} changes while table fills with data. You should use "immutable" data, something like this "#{xxx..msisdnPK.msisdn} which will be a property of your bean.

[bostian tov]

Well this data that i need is the same for all rows of table, but header is probably generated before iterator, so data is unavailable. I will then just create some bean property or something.