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Thread: Ext.tree.Panel glitchn when expanding nodes

    Success! Looks like we've fixed this one. According to our records the fix was applied for EXTJS-24520 in 6.5.2.
  1. #1
    Sencha Premium User
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    Nov 2012
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    Austria
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    55

    Default Ext.tree.Panel glitchn when expanding nodes

    Hi,

    I've experienced an error when using the Ext.tree.Panel.

    Here is a fiddle where the error is adjustable: https://fiddle.sencha.com/#view/editor&fiddle/24n5

    In this fiddle, when opening the node named "Item-2", the child-nodes of "Item-2" appear under "Item-1".

    Edit: After some tests, I figured out, that this only appears when the lowest node has the property "expaneded" set to true.

    This behavior is extremely confusing, for my customers (and also for me).

    Is there a workaround to fix this glitch? (I'm working with SA 4.2.2.282 with Ex JS 6.5 Classic)

    Best Regards

  2. #2
    Sencha User
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    Feb 2013
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    California
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    11,985

    Default

    Thanks for the report. We're tracking this one as EXTJS-24520. Still unresolved at this time, but there is recent action on the ticket indicating that it will be fixed soon.

  3. #3
    Sencha Premium Member
    Join Date
    May 2009
    Posts
    17

    Default

    Hi Sebastian,

    your issue seems related to this bug. Try my override there.

  4. #4
    Sencha Premium User
    Join Date
    Nov 2012
    Location
    Austria
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    55

    Default

    Hi 0815,

    i just tried your override and it fixes the issue.
    Thanks a lot.

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