1. #1
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    Default Help: Simple question on reloading a tree

    Help: Simple question on reloading a tree


    Hi all,

    I have a TreeGrid with a TreeLoader object and would like to reload the data from the web server. How do I do that?

    Something like this? treeloader.load(treepanel.getRootNode(), { }, this);

    Thanks
    Joe

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    I would use:
    Code:
    treepanel.getRootNode().reload();

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    Default Which API version for AsyncTreeNode reload()?

    Which API version for AsyncTreeNode reload()?


    As of which API version?
    Doesn't seem to work for me in v3.2.1..

    thx

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    Please correct my disconnect if I'm inccorect:

    but the node returned by getRootNode doesn't appear to have a reload() method, leading me to believe it is an object type TreeNode, NOT AsyncTreeNode, and thus does not have a reload() method?

    So in this case, I'd just like a simple pattern that will force the tree to reload from the root node.. as everything I try seems to fail, as the original poster described also.

    thanks,
    Jeff-

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    You specified the root node yourself, so you should know if it is a TreeNode or an AsyncTreeNode.

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