You found a bug! We've classified it as EXTJS-10732 . We encourage you to continue the discussion and to find an acceptable workaround while we work on a permanent fix.
  1. #1
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    Default Tree highlighting doesn't work during drag-and-drop in IE 8 or 9

    Tree highlighting doesn't work during drag-and-drop in IE 8 or 9


    REQUIRED INFORMATION


    Ext version tested:
    • Ext 4.2.1
    Browser versions tested against:
    • IE9
    • IE8
    Description:Steps to reproduce the problem:
    • Click and drag a tree item to a different node in the tree. Do not drop the item.
    The result that was expected:
    • The node that you are dragging over should highlight.
    The result that occurs instead:
    • The node is not highlighted.
    Test Case:
    HELPFUL INFORMATION

    See this URL for live test case: http://docs.sencha.com/extjs/4.2.1/#!/example/build/KitchenSink/ext-theme-neptune/#tree-two

    Operating System:
    • Windows 7
    *EDIT BY SLEMMON
    Issue observed in 4.1.1+. Tested OK in 4.1.0.

    Inline test case:
    Code:
    var store1 = Ext.create('Ext.data.TreeStore', {
        root: {
            expanded: true,
            children: [
                { text: "detention", leaf: true },
                { text: "homework", expanded: true, children: [
                    { text: "book report", leaf: true },
                    { text: "algebra", leaf: true}
                ] },
                { text: "buy lottery tickets", leaf: true }
            ]
        }
    });
    
    
    var store2 = Ext.create('Ext.data.TreeStore', {
        root: {
            expanded: true,
            children: [
                { text: "detention", leaf: true },
                { text: "homework", expanded: true, children: [
                    { text: "book report", leaf: true },
                    { text: "algebra", leaf: true}
                ] },
                { text: "buy lottery tickets", leaf: true }
            ]
        }
    });
    
    
    Ext.create('Ext.tree.Panel', {
        title: 'Simple Tree',
        width: 200,
        height: 150,
        store: store1,
        rootVisible: false,
        renderTo: Ext.getBody(),
        viewConfig: {
            plugins: { ptype: 'treeviewdragdrop' }
        }
    });
    
    
    Ext.create('Ext.tree.Panel', {
        title: 'Simple Tree',
        width: 200,
        height: 150,
        store: store2,
        rootVisible: false,
        renderTo: Ext.getBody(),
        viewConfig: {
            plugins: { ptype: 'treeviewdragdrop' }
        }
    });
    Last edited by slemmon; 23 Jul 2013 at 4:05 PM. Reason: Additional test notes

  2. #2
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    Default


    Thanks for the report! I have opened a bug in our bug tracker.

  3. #3
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    Default Update?

    Update?


    Has there been an update on this?

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