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    Default Filtered Tree messes up during expand/collapse

    Filtered Tree messes up during expand/collapse


    Hi,

    We have a filtered enabled tree in our application and code it something like this:

    treePanel.expandAll();
    store.clearFilter();


    store.filter({ property: 'moduleName', value: newValue, anyMatch: true, caseSensitive: false });
    treeView.refresh();

    Where:

    treePanel = Tree Panel
    treeeView = Tree View of the Tree Panel
    store = Tree Store

    The filter feature works as expected but we ran into some issues:

    When the tree has a filter, when we collapse/expand the Last Child of any Root like this one:

    Attachment 44809

    The children of that last child will become doubled.

    Hope you can help us figured out what happened here.

    Thanks,
    Von

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    Are you seeing this on ExtJS 4.2.1? If so, can you provide a test case that demonstrates the issue you're seeing?
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