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Thread: Tree / TreeGrid - remember opened nodes?

  1. #1
    Sencha User
    Join Date
    Feb 2011
    Posts
    2

    Default Tree / TreeGrid - remember opened nodes?

    Hi all,

    Wondering how to make the TreeGrid remember (via cookie) previously opened nodes? What I want to do is have it re-open whatever was previously opened.

    It's an ASYNC tree also, if that makes a difference.

    I'm looking for functionality similar to this:
    http://www.jstree.com/documentation/cookies

    Does it already exist somewhere in Ext?

  2. #2
    Sencha User
    Join Date
    Feb 2011
    Posts
    2

    Default

    ah never mind --
    http://examples.extjs.eu/

    there is a great example here under "State" which does exactly the right thing!

    thanks, Saki!

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