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  • Stephen 767 posts 2268 karma points c-trib
    Feb 14, 2012 @ 17:47
    Stephen
    0

    Umbraco Tree javascript API

    OK, this is driving me mad.

    I want to programmatically do to the tree what happens when I pick "reload" in the context menu.

    I have tried to use the reloadActionNode() method from the API and it triggers two calls to the data service, whereas the context menu only triggers one, and is much faster. I am tracing through the javascript code, but can anyone tell me: how do I trigger the reload?

    In addition I want the node to be selected again, so that whatever happens when a node is selected, happens. reloadActionNode() does not trigger the select event... Again, I have tried to trace through the javascript code, but...

    Can anyone help?

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  • Stephen 767 posts 2268 karma points c-trib
    Feb 14, 2012 @ 18:01
    Stephen
    0

    At the moment I'm with this:

    var tree = $('.umbTree');
    var api = tree.UmbracoTreeAPI();
    var node = tree.find('.clicked').parent();
    api._loadChildNodes(node, null);
    api.selectNode(node, false, true);

    Anyone has a better idea?

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  • Tom Fulton 2030 posts 4996 karma points c-trib
    Feb 14, 2012 @ 18:26
    Tom Fulton
    0

    Hi,

    You can try using the SyncTree method - see this thread for both C# and Javascript examples.

    -Tom

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  • Stephen 767 posts 2268 karma points c-trib
    Feb 14, 2012 @ 19:02
    Stephen
    0

    Thanks Tom. There seem to be many ways to do one thing :-)

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