1. 16 Oct 2012 3:54 AM #1
    LuckyBird1971
    LuckyBird1971 is offline
    Sencha User
    Join Date
    Aug 2012
    Posts
    1
    Vote Rating
    0
    LuckyBird1971 is on a distinguished road
      0  

    Default Unanswered: Treestore refresh

    Unanswered: Treestore refresh


    Hi,

    i have a Tree loaded from a REST Service in JSON format. Everything works fine.

    Now i need to delete all nodes in the tree and reload the tree based on a parameter i want to set.

    the TreeStore.load() did not reload the tree, as i can see in the logfile of the server, the request to the json file on the server did not happen.

    How can i clear the nodes of my treestore and reload the tree ?

    Thanks

    Ulrich
    Reply With Quote Reply With Quote
  2. 22 Oct 2012 8:46 AM #2
    mitchellsimoens
    mitchellsimoens is offline
    Sencha - Senior Forum Manager mitchellsimoens's Avatar
    Join Date
    Mar 2007
    Location
    St. Louis, MO
    Posts
    33,714
    Vote Rating
    438
    Answers
    3113
    mitchellsimoens has much to be proud of mitchellsimoens has much to be proud of mitchellsimoens has much to be proud of mitchellsimoens has much to be proud of mitchellsimoens has much to be proud of mitchellsimoens has much to be proud of mitchellsimoens has much to be proud of mitchellsimoens has much to be proud of mitchellsimoens has much to be proud of
      0  

    Default


    Just tried a store.load() (and store.reload() ) and it worked for me in 4.1.2
    Mitchell Simoens @SenchaMitch
    Sencha Inc, Senior Forum Manager
    ________________
    http://www.JSONPLint.com - Source to lint your JSONP!

    Check out my GitHub, lots of nice things for Ext JS 4 and Sencha Touch 2
    https://github.com/mitchellsimoens

    Think my support is good? Get more personalized support via a support subscription. https://www.sencha.com/store/

    Need more help with your app? Hire Sencha Services services@sencha.com

    Want to learn Sencha Touch 2? Check out Sencha Touch in Action that is almost in print!

    When posting code, please use BBCode's CODE tags.
    Reply With Quote Reply With Quote
  3. 22 Oct 2012 12:03 PM #3
    James Goddard
    James Goddard is offline
    Ext JS Premium Member
    Join Date
    Nov 2009
    Location
    St Louis,MO
    Posts
    266
    Vote Rating
    16
    Answers
    20
    James Goddard will become famous soon enough
      0  

    Default


    Reload the root node, not the store itself.
    Reply With Quote Reply With Quote

Tags for this Thread