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    Default Unanswered: Tree View - referring to Nodes programatically

    Unanswered: Tree View - referring to Nodes programatically


    I have defined a TreeView, and when it gets rendered to the HTML page, the first element is a DIV with the id of my TreeView:

    Code:
    <div id="levelTreePanel" class="x-panel x-tree-panel x-tree-lines x-grid x-grid-header-hidden x-panel-default" style="height: 120px; width: 320px; " role="presentation">
    ...
    </div>
    There are some nested DIVs under that, with Id's like 'treeview-xxxx' and 'ext-genxxxx'
    Then there's a TABLE
    In cells of the table are Divs that render each of the Nodes in my Tree data.
    I would like to be able to reference these Divs that represent my Nodes from Javascript, but the generated Node-Divs don't have Ids at all. I've tried assigning 'id' attributes to the nodes of the Tree data, but these don't get rendered anywhere on the resulting HTML.

    Is there a way to get the framework to assign Id values to the Nodes of the tree?

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    Default


    What are you actually trying to accomplish?
    Mitchell Simoens @SenchaMitch
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    Default


    Try this:
    Code:
    function getDivRef (nodeId){ // nodeId is record Id
        var divRef = null;
        var node = treeStore.getNodeById(nodeId);
        node = treePanel.getView().getNode(node);
        if(node){
            divRef = Ext.fly(node).down('div');
        }
        return divRef;
    }

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