Value help in webdynpro applications

Question

Hi,
  I have implemented a simple value help application in webdynpro as given in one of the pdf's and it is working fine.
I get a value and description pair as popup.
I have changed the field name to "Subject ID" as shown below. and it is working fine too. now i want to change the label for the "display text" field. how can that be done.
I mean there are 2 fields in the popup. for the first field i have changed the label name to "subject ID" (SubjectType.setFieldLabel("Subject ID"))
now i want the second field label also to change to "Initials" instead of "display text" which is usually shown as default.
<b>ISimpleTypeModifiable SubjectType = attributeInfo.getModifiableSimpleType();     
SubjectType.setFieldLabel("Subject ID");
IModifiableSimpleValueSet valueSet = SubjectType.getSVServices().getModifiableSimpleValueSet();
     valueSet.put("SUBJ-001","A.B.");
     valueSet.put("SUBJ-002","C.D.");
     valueSet.put("SUBJ-003","E.F.");
     valueSet.put("SUBJ-004","X.Y.");          </b> 
is there any way to implement that?

Answer 1

hi,
   I tried implementing Object value selector. I'am getting the data in the OVS table but there are some problems i'am facing
1.> I cant see the headers for the result table
2.> I cant see labels for the search input fields.
I have not used any model binding, am directly binding an element to a node and hardcoding values in the element to test it.
<b>IPublicOVSCustomController.IOutputListNode node = wdContext.nodeOutputList();
IPublicOVSCustomController.IOutputListElement elem ;
elem= node.createOutputListElement();
node.addElement(elem);
elem.setName("");
elem.setId("");</b>
does it have to do with this kind of binding cause in the pdf it gives an example with a BAPI. there has been a model binding and they are calling it like this:
IPublicOVSCust.IBapi_Flight_Getlist_InputElement ovsInput =
(IPublicOVSCust.IBapi_Flight_Getlist_InputElement)
queryInputNodeElement;
and the tables automatically show the hearders and there are label fields...does it have to do anything with model binding?