Bc4juix:RenderValue does not display value

Question

After migrating to OAS 10.1.3 and JDev 10.1.3 we encoutered strange problem: in one table in TableDetail section we get empty cells. Everything works in JDev's embedded server and on one instance of cluster, but never on the other instance, and only for some rows (for some where clause it works, for some not, consistently). If I search some client using some criteria, it displays, using other it does not.
Has anyone some clue? I compared configurations of both server and found no difference. If I use <uix:text> (commented out in example), it shows correct value, but ignores renderers, so it is not a good solution.
        <bc4juix:Table datasource="master" width="100%" formSubmitted="true">
          <uix:columnHeaderStamp>
            <uix:styledText textBinding="LABEL" />
          </uix:columnHeaderStamp>
          <jbo:AttributeIterate id="dsAttributes"  datasource="master" hideattributes="UixShowHide">
            <bc4juix:RenderValue datasource="master" dataitem="<%=dsAttributes.getName()%>" />
          </jbo:AttributeIterate>
          <bc4juix:TableDetail>
            <uix:rawText text="<center><br>" />
            <bc4juix:Table datasource="detail" proxied="true" width="800">
              <jbo:AttributeIterate id="dsAttributesIn"  datasource="detail" hideattributes="UixShowHide">
                <uix:column>
                  <uix:columnFormat bandingShade="light" />
                  <uix:columnHeader>
                    <uix:text text="<%=dsAttributesIn.getUIHelper().getLabel(CmIfaceModule.useApplicationModule()
.getSession().getLocaleContext())%>" />
                  </uix:columnHeader>
                  <bc4juix:RenderValue datasource="detail" dataitem="<%=dsAttributesIn.getName()+'a'%>" />
                  <%--uix:text textBinding="<%=dsAttributesIn.getName()%>" /--%>
                </uix:column>
              </jbo:AttributeIterate>
            </bc4juix:Table>
            <uix:rawText text="</center>" />
          </bc4juix:TableDetail>
        </bc4juix:Table>Thanks, Viliam

Answer 1

Hi Nik,
In case of LOVs i had faced this problem , when i was using the LOV as the dymanic one .
Ex:- select name d,id r from stud where id not in (select id from stud_joined );
In this case , my lov was returning numeric value for already selected names and the name for the new one to be added .
The fact behind this is ex:-
Nandini 1
Naina 2
Nidhi 3
Shijesh 4
suppose this are students list .
when i click lov and select a "Nandini "
then its entry is made in the Stud_joined table.
Now the Query will no longer has the name "Nandini " hence it will display id as 1.
Hope , this may give a tip to find solution to your problem.
Thanks & Regards,
Nandini Thakur.
Edited by: Nandini thakur on Nov 30, 2010 1:56 AM