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How to move a node to top in a container programatically?
I have a container in which three nodes are present. I want to rearrange the 2nd node to the top position in the container. How can I do this programmatically?
aanchal-sikkaAccepted solution
New Participant
February 3, 2025
you can utilize the orderBefore API to achieve the same.
private void orderAsFirstChild(String childName, Node parentNode) throws RepositoryException {
if (parentNode.hasNode(childName)) {
// find current first child name
String firstChildName = Optional.ofNullable(parentNode.getNodes())
.map(NodeIterator::nextNode)
.map(node -> {
try {
node.getName();
} catch (RepositoryException e) {
e.printStackTrace();
}
return (String) null;
}) //
.orElse(null);
parentNode.orderBefore(childName, firstChildName);
}
}
Src: https://stackoverflow.com/questions/55239195/programmatically-arranging-contents-in-aem-6-4
Aanchal Sikka