Values to be displayed as a drop down at runtime

Question

Hi Experts, I have ArrayList at runtime which contains list of countries, I have to assign these values to inputFiled I am using the following code but it is displaying only one country.
can u pleast help to get all the countries as a drop down.
IWDAttributeInfo attributeInfo = wdContext.getNodeInfo().getAttribute(IPrivateCustCreateView.ICountryElement.COUNTRY);
wdComponentAPI.getMessageManager().reportSuccess("hi2"+attributeInfo);
ISimpleTypeModifiable countryType = attributeInfo.getModifiableSimpleType();
countryType.setFieldLabel("Country");
IModifiableSimpleValueSet valueSet =
countryType.getSVServices().getModifiableSimpleValueSet();
for(int x =0;  x< al.size(); x++){
          valueSet.put("Key_"al.get(x).toString(),"Country "al.get(x).toString()); 
         wdComponentAPI.getMessageManager().reportSuccess("Countries are"+ al.get(x).toString());
     wdContext.currentCountryElement().setCountry("Afghanistan");
Regards,
Sandeep.

Answer 1

Hi,
try this, code is for DropDownByKey.
IWDAttributeInfo info4;
ISimpleTypeModifiable mode4;
IModifiableSimpleValueSet svs4;
info4 =wdContext.nodeVnUser().getNodeInfo().getAttribute("<attribute name>");
mode4 = info4.getModifiableSimpleType();
svs4 = mode4.getSVServices().getModifiableSimpleValueSet();
svs4.clear();
List l1 = new ArrayList();
l1 = /// value for your list
Iterator iter = l1.iterator();
String strVal ="";
while (iter.hasNext()){
          strVal = iter.next().toString();
          svs4.put(strVal ,strVal );
and at the last set  the current value for the Drp like:-
wdcontext.Current<nodeelement>.set<attribute>();
set the context cardinality as 1..n
Regards,
Deepak