You found a bug! We've classified it as EXTJSIV-8807 . We encourage you to continue the discussion and to find an acceptable workaround while we work on a permanent fix.
  1. 21 Feb 2013 5:24 AM #1
    Daniil
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    Default [4.2.0 RC] TreePanel useArrows switches off lines

    [4.2.0 RC] TreePanel useArrows switches off lines


    REQUIRED INFORMATION

    Ext version tested:
    • Ext 4.2.0 RC
    Browser versions tested against:
    • Chrome
    • IE9
    • FireFox
    DOCTYPE tested against:
    • <!DOCTYPE html>
    Description:
    • If set up "useArrows: true" for a TreePanel, when the lines (produced by the default "lines: true" settings) disappear.
    Steps to reproduce the problem:
    • Just run the sample
    The result that was expected:
    • The lines appear
    The result that occurs instead:
    • The lines don't appear
    Test Case:

    Code:
    <!DOCTYPE html>
<html>
<head>
    <title>TreePanel useArrows switches off lines</title>

    <link rel="stylesheet" href="../resources/css/ext-all.css" />
    
    <script src="../ext-all-debug.js"></script>

    <script>
        Ext.onReady(function () {
            Ext.create("Ext.tree.Panel", {
                renderTo: Ext.getBody(),
                width: 400,
                height: 400,
                rootVisible: false,
                useArrows: true,
                lines: true, // just to ensure it is true
                root: 
                {
                    expanded: true,
                    children: [
                    {
                        text: "Node1",
                        expanded: true,
                        children: [
                        {
                            text: "Node2",
                            leaf: true,
                        }, 
                        {
                            text: "Node3",
                            leaf: true,
                        }]
                    }]
                }
            });
        });
    </script>
</head>
<body>

</body>
</html>
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  2. 24 Feb 2013 5:35 PM #2
    mitchellsimoens
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    Default


    Thanks for the report! I have opened a bug in our bug tracker.
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  3. 24 Feb 2013 5:46 PM #3
    evant
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    Default


    This isn't a bug. Perhaps the docs could be more clear, but arrows and lines can't be used together.
    Evan Trimboli
    Sencha Developer
    Twitter - @evantrimboli
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  4. 4 Mar 2013 11:38 PM #4
    Daniil
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    Default


    Thank you for the answers.

    Evan, it appears to be working here.
    http://docs.sencha.com/ext-js/4-1/#!...ink/index.html

    So, only Neptune?
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  5. 15 Mar 2013 5:03 AM #5
    stevanicus
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    Default


    Yep, seems to work here

    http://dev.sencha.com/deploy/ext-4.1...tml#basic-tree

    However I can't get the lines to show either and I'm on version 4.1.1rc2
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