Group the array data as single context

Question

Hi Everybody,
I have R3 data which consists of two fields namely CategoryID and CategoryName as follows:
CatID             CatName
0001              AAA
0001              AAA
0001              AAA
0002              BBB
0002              BBB
0003              CCC
and So on... Now I want to take the CatID and map it to  a context element for each catID a context element will be created dynamically.
eg:
I need Output as :-
CatID       CatName
0001         AAA
0002         BBB
0003         CCC
How to do this...
Regards/Guru

Answer 1

Hi Kumara,
Try something like this
create a value node under this create two value attribute CatID and CatName and then use this code snippet
Collection data = new ArrayList();
int size = <size of your data>
for (int i = 0; i < size; i++) {
// instantiate the new context node element of type QuizData
IPublic<comp name>.I<value node name>Element Element =
wdContext.create<value node name>Element();
// set contained context value attributes
Element.setCatID(CatID value);
Element.setCatName(CatName value);
// add new context node element of the type value node to ArrayList
data.add(Element);
// Bind collection of context node elements to context value node
wdContext.node<value node name>().bind(data);
Do Reward points if it helps
Regards
Sid