Success! Looks like we've fixed this one. According to our records the fix was applied for EXTJS-3571 in a recent build.
  1. #1
    Sencha User
    Join Date
    Mar 2011
    Posts
    11
    Vote Rating
    0
    DDarko is on a distinguished road

      0  

    Default [4.0.2] one Store and two tree.Panel

    [4.0.2] one Store and two tree.Panel


    var tree_store = Ext.create('Ext.data.TreeStore', {
    proxy: {
    type: 'ajax',
    url: '/data',
    reader: {
    type: 'json'
    }
    },
    root: {
    text: 'root',
    expanded: true
    }
    });


    tree1 = Ext.create('Ext.tree.Panel', {
    store: tree_store,
    width:300,
    height:100,
    renderTo: Ext.getBody()
    });

    tree2 = Ext.create('Ext.tree.Panel', {
    store: tree_store,
    width:300,
    height:100,
    renderTo: Ext.getBody()
    });


    This is a bug or what ? :]
    When navigating one of the trees begin to happen strange things.
    Expanding and collapsing part of the first panel action is executed on the second. Items disappear from the second tree and duplicate the first.

    Sharing Store, it seems logical. It is possible?

  2. #2
    Sencha - Community Support Team edspencer's Avatar
    Join Date
    Jan 2009
    Location
    Palo Alto, California
    Posts
    1,939
    Vote Rating
    7
    edspencer is a jewel in the rough edspencer is a jewel in the rough edspencer is a jewel in the rough

      0  

    Default


    Sounds like it to me, sending one of our support guys this way
    Ext JS Senior Software Architect
    Personal Blog: http://edspencer.net
    Twitter: http://twitter.com/edspencer
    Github: http://github.com/edspencer

  3. #3
    Sencha - Ext JS Dev Team
    Join Date
    Jun 2011
    Location
    Boston
    Posts
    81
    Vote Rating
    4
    germanicus is on a distinguished road

      0  

    Default


    Confirmed as a bug and opened a ticket

  4. #4
    Sencha User
    Join Date
    Jul 2011
    Posts
    1
    Vote Rating
    0
    cbutler is on a distinguished road

      0  

    Default


    I've also encountered this problem and there are additional strange behaviors like auto-scrolling doesn't work in the second tree and both trees will suddenly stop expanding and collapsing nodes. In my case, the trees are on a menu invoked from a button. Has the bug been targeted for a release? Is there a workaround?

  5. #5
    Sencha - Ext JS Dev Team
    Join Date
    Jun 2011
    Location
    Boston
    Posts
    81
    Vote Rating
    4
    germanicus is on a distinguished road

      0  

    Default


    I just checked the ticket, and it has not been scheduled for a release yet. If a workaround becomes available, I will post it to this thread.

  6. #6
    Sencha User
    Join Date
    May 2009
    Posts
    135
    Vote Rating
    1
    DiscoBoy is on a distinguished road

      0  

    Exclamation


    Why was this thread marked as fixed? I experience the same problem (using ExtJS 4.0.7)! Collapsing & Expanding causes the items in "Exclusion masks" jump to the upper tree. Also when I change checkboxes in the upper tree, the changes are reflected in items of the lower tree instead of the upper one.
    2trees1store.jpg

  7. #7
    Sencha - Ext JS Dev Team
    Join Date
    Jun 2011
    Location
    Boston
    Posts
    81
    Vote Rating
    4
    germanicus is on a distinguished road

      0  

    Default


    The fix didn't make it into 4.0.7. It will be in 4.1.0.

  8. #8
    Sencha User
    Join Date
    May 2009
    Posts
    135
    Vote Rating
    1
    DiscoBoy is on a distinguished road

      0  

    Default


    Ok, thank you for the update!

  9. #9
    Ext JS Premium Member
    Join Date
    Jun 2010
    Posts
    6
    Vote Rating
    0
    glickm is on a distinguished road

      0  

    Default


    Is it fixed in ExtJS 4.1 ? I am still seeing this behavior in ExtJS 4.1.1a release.

Turkiyenin en sevilen filmlerinin yer aldigi xnxx internet sitemiz olan ve porn sex tarzi bir site olan mobil porno izle sitemiz gercekten dillere destan bir durumda herkesin sevdigi bir site olarak tarihe gececege benziyor. Sitenin en belirgin ozelliklerinden birisi de Turkiyede gercekten kaliteli ve muntazam, duzenli porno izle siteleri olmamasidir. Bu yuzden iste. Ayrica en net goruntu kalitesine sahip adresinde yayinlanmaktadir. Mesela diğer sitelerimizden bahsedecek olursak, en iyi hd porno video arşivine sahip bir siteyiz. "The Best anal porn videos and slut anus, big asses movies set..."