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Thread: Drag And Drop Error on IE7

  1. #1
    Sencha User
    Join Date
    May 2009
    Posts
    300

    Default Drag And Drop Error on IE7

    Gurus:
    I have a simple tree loaded:

    Code:
    var fldLoader = new Ext.tree.TreeLoader({
      dataUrl      : 'flddatahandler',
      baseParams   : {cmd:'grid',parentid:subdataid},
      requestMethod: 'GET'
    })
    var fldGridTree = new Ext.tree.TreePanel({    
      useArrows: true,
      autoScroll: true,
      animate: true,  
      containerScroll: true,
      border: false,
      loader: fldLoader,
      enableDD: true,
      root: {
        nodeType : 'async',
        text     : 'Client Documents And Forms',
        draggable: false,
        allowDrop: false,
        id       : 'source'
      }
    });
    In Firefox I have no problem dragging a document from one folder to another. In IE7 it throws an error "b.dom.style" is null. Any suggestions? Thanks.

  2. #2
    Sencha User
    Join Date
    May 2009
    Posts
    300

    Default

    I wanted to offer some addtional info - not sure if one is releated to the other. When I drag a document from one folder to another, if the source folder is left empty it changes the icon the "file." See attached images.
    Attached Images Attached Images

  3. #3
    Sencha User
    Join Date
    May 2009
    Posts
    300

    Default

    Gurus:

    I was able to fix the problem with the folder icon turning into a file icon, but the problem with the B.dom.style error still persists in IE7. Can anyone offer up some assistance with this? Thanks.

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