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author's profile photo Former Member
Former Member

Populating a context

I've search the forum, but haven't found anything to address this issue.

I have a context of

NodeA
  |-- NodeB
  |   |-- ValueA
  |   |-- ValueB
  |   |-- ValueC
  |--ValueD
  |--ValueE

I have 1-N of NodeA with it containing 1-N NodeB.

I'm trying to prepopulate the context on startup but can't get NodeB inserted into NodeA. I.e. my code looks like this

wdContext.nodeNodeA().invalidate();
for (int k = 0; k < some_info.length; k++) {
    INodeAElement nodeA = wdContext.createNodeAElement();
    nodeA.setValueD((String) some_info[k][0]);
    nodeA.setValueE((String) some_info[k][1]);

    String[][] outStrs = (String[][]) some_info[k][2];
    INodeBElement nodeB = wdContext.createNodeBElement();
    for (int j = 0; j < outStrs.length; j++) {
	nodeB.setValueA(outStrs[j][0]);
	nodeB.setValueB(outStrs[j][1]);
	nodeB.setValueC(outStrs[j][2]);
    }
   wdContext.nodeNodeA().addElement(nodeA);
}

How do I get the 1-N nodes of NodeB associated with NodeA?

Any help is appreciated.

Lori

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2 Answers

  • author's profile photo Former Member
    Former Member
    Posted on Jul 25, 2005 at 08:12 PM

    Hi Lori

    Here is the example

    IPrivateCommentsView.INode_AElement nodeA = null;

    nodeA = wdContext.nodeNode_A().createNode_AElement();

    wdContext.nodeNode_A().addElement(nodeA);

    IPrivateCommentsView.INode_BElement nodeB = wdContext.nodeNode_A().nodeNode_B().createNode_BElement();

    wdContext.nodeNode_B().addElement(nodeB);

    nodeB.setAtt1("xyz");

    nodeB.setAtt2("ABC");

    nodeA.setAtt_A("Node A");

    You can loop the above code for n times. Each time you create a node A inside the loop create a node B after Node A in the loop

    Regards

    NagaKishore V

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  • author's profile photo Former Member
    Former Member
    Posted on Jul 25, 2005 at 08:14 PM

    Is NodeB a singleton or a non-singleton?

    If it is a non-singleton, every element of NodeA has its own instance of a NodeB which can be accessed using

    NodeAElement a = ...;
    NodeBElement b = a.nodeB().createNodeBElement();
    a.nodeB().addElement(b);
    

    Armin

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    • Former Member Former Member

      hello Lori,

      i think u want to add some child node elements inside a parent node element. similarlly like one school inside which there are many children.

      now create the parent element using this code:

      IPrivateView.IAElement pele = wdContext.nodeA().createAElement(); // instead of wdContext.createAElement();

      now to add a child node element inside this parent element:

      IPrivateView.IBElement cele = pele.nodeB().createBElement();

      regards,

      Piyush.

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