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Thread: passing node array to NodeInterface.insertBefore()

    You found a bug! We've classified it as EXTJS-18561 . We encourage you to continue the discussion and to find an acceptable workaround while we work on a permanent fix.
  1. #1
    Sencha Premium User
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    Default passing node array to NodeInterface.insertBefore()

    Ext version tested:
    • ExtJS 5.1.1 and ExtJS 6.0.0

    Browser versions tested against:
    • Firefox 38.0.5
    • Chromium 42.0.2309.0

    Description:
    • When passing an array as first parameter of insertBefore() to insert more than one one before another, an empty node is inserted instead of the passed nodes. The documentation states that passing an array is possible, but the code creates a node out of the first parameter anyway as it seems. It would be useful to be actually able to pass an array of nodes when moving nodes programmatically.

    Steps to reproduce the problem:
    • call insertBefore([<someNode>,<someOtherNode>], <referenceNode>)

    The result that was expected:
    • The passed nodes are inserted before the reference node. If they already exist in the tree, they are removed from their old position. (Compare to behavior of appendChild() in the same situation.)

    The result that occurs instead:
    • An empty node was inserted before the reference node. The passed nodes stay on their old position.

    Example:

  2. #2
    Sencha - Sustaining Engineer tristan.lee's Avatar
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    Mar 2015
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    Central Ohio
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    Default

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

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