Search through a cluster or clusters in cluster by label-name of a control

Hi,
is there a function availabe which allows to search through an arbitray cluster by an label-name and if the desired control is found in the cluster, its value should be returned?
E.g:
The function should receive the cluster to be searched and the label-name of the wanted control. The Output should be the value of the control if the label-name was found within the cluster. If the name was not found, there should be a status e.g. -1 at the output uf the function.
Thanks for your help!
BR

I have two general purpose methods in this instance. The first is to utilize LV's XML schema and a little XPath:
The second method utilizes Traversal and is contained in the zip file I have attached. This method is very poorly documented at best (like most scripting). It was a fun experiment.
TraverseCluster.vi specifies the callback VI to be used when a control is encountered during the operation called 'FindControls'. It then calls this traverse operation on the cluster which is based in by reference. The Callback VI is called for all controls in the cluster, if a Label is specified all matching controls are added to the list. If no label is specified, all control references contained in the cluster are returned (including those inside subclusters). You can specify if you only want controls returned and not the clusters. Finally, the Class Operator is removed.
There is an example included to see how it all works.
Traversing is a great tool to have at your disposal if you are a scripter.
Attachments:
Traverse Cluster.zip ‏40 KB

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Tap to enlarge image.

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Hi,
That's no problem.. Here's some sample code:
package tests;
import java.util.List;
import java.util.Map;
import java.util.HashMap;
import java.util.LinkedList;
import java.util.Iterator;
class Example {
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    private Map elements;
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String name = parts[0];
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for (int i=0; i<rows.length; i++) {
String[] parts = rows[i].split(" ");
String parentId = parts[1];
String name = parts[2];
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printChildren(id, 1);
private void printChildren(String id, int depth) {
Node node = (Node)elements.get(id);
System.out.println(node);
private static final class Node {
private String name;
private List children;
private Node(String name) {
this.name = name;
children = new LinkedList();
public void addChild(Node node) {
children.add(node);
public String toString() {
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public static void main(String[] args) throws Exception {
Example test = new Example();
test.initRoots(new String[] {
"SU_1 1 1 1 0 0 0 0",
"SU_2 1 1 1 0 0 0 0",
"SU_3 1 1 1 0 0 0 0"
test.addChilds(new String[] {
"COM_1 SU_1 PR_1 0 0 0 0 0",
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"COM_2 SU_2 PR_2 0 0 0 0 0",
"COM_2 PR_2 ST_2 0 0 0 0 0",
"COM_3 SU_3 PR_3 0 0 0 0 0",
"COM_3 PR_3 ST_3 0 0 0 0 0"
test.printTree();
The execution prints:
SU_1 [PR_1 [ST_1 []]]
SU_2 [PR_2 [ST_2 []]]
SU_3 [PR_3 [ST_3 []]]
/Kaj

Search through a cluster or clusters in cluster by label-name of a control

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