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  1. That site is not working, no data in any of the...

    That site is not working, no data in any of the trees.

    I know you can add a 'checked' property to get checkboxes on the leaf nodes. However adding a 'checked' property to non-leaf nodes does not...
  2. Can you put a checkbox on parent nodes in a TreePanel

    I am using a checkbox selection model on a TreePanel. I would like to know if it possible to have checkboxes next to parent nodes. When a parent node is checked all its children get checked. ...
  3. GridPanel store not available until after render?

    I have a grid panel that is inside a form that pops up when a user hits a button. Before I show that form I go to the server to get some default values. However when I try and select some values in...
  4. One last try. Anyone know what changed from...

    One last try. Anyone know what changed from 3.2.1 to 3.4 that fixed iframe problems in IE 6/7? I would like to mod my 3.2.1 code if possible.

    Thanks
  5. Again anyone know what was fixed from 3.2.1 to...

    Again anyone know what was fixed from 3.2.1 to 3.4 in regards to using extjs in iframes? I can upgrade to 3.4 but given our schedule that is gonna be months and months away. If I can throw in a few...
  6. I am sure that I can find some time to throw that...

    I am sure that I can find some time to throw that code into version 3.4. A couple of questions though. Is there any reason to believe that 3.4 fixed this problem? Also my 3.2.1 version lives on a...
  7. Extjs 3.2.1 not working well in iframe in IE 7/8

    I have an ExtJs app that a client is throwing into an iframe. I do not have control over the fact that they want to throw my app as is into an iframe.

    In an iframe my app works great in any...
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    Adding custom events question

    I have a menu and I want to add custom events to that menu and one custom method that fires that event. I am wondering if the best way is to use method injection:

    Not yet 100% sure if I can...
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    Ext.Loader.load() not working in IE

    More specifically IE 7. Once again works fine in firefox.

    I have looked all around and this should work just fine. my page is a .jsp if that makes any difference.

    Doing my best trying to...
  10. Multi-select tree panel w/ drag-n-drop?

    Please tell me that I am missing something. I just changed the selection model on my tree to be a multi select model and I cannot drag more than one node.

    I have looked around and I cannot find...
  11. You are correct. I grabbed all nodes from the...

    You are correct. I grabbed all nodes from the server but I was loading the children into asyc nodes. This worked great as each 'folder expand' did not hit the server but the cascade did not think...
  12. TreeNode cascade function does not find unrenderd children

    I have a treepanel that is loaded into memory when I get the root. I do not expand all nodes. When I call:



    tree.getRootNode.cascade(...);


    It only cascades into folder nodes if they have...
  13. TreePanel.expandPath() breaks TreeSorter

    I have a TreePanel with an attached TreeSorter. If I manually expand the nodes in the tree, the tree is properly sorted.

    However if I programatically expand a nodes path using...
  14. So as I mentioned I am using version 3.2.1 which...

    So as I mentioned I am using version 3.2.1 which does not have ActionColumn. When I look at the 3.2.1 examples the array grid does not include icons.

    So again without upgrading from 3.2.1 to 3.3...
  15. Can I change scope of onclick hander of img

    I am running version 3.2.1 which does not have support for ActionColumns. I cannot easily upgrade at the moment so I am trying to quickly roll my own solution.

    I need to display clickable...
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    Create color gradient

    I have a grid panel where I let my users define a color ramp. i.e.
    #00000FF 0.0 (blue)
    #FFFF00 0.5 (yellow)
    #FF0000 1.0 (red)

    so I start my ramp at red and it goes to yellow then to blue. I...
  17. Grid drag/drop into same grid, for reorder purpose

    Is it possible to drag/drop rows in a grid to a different location in the same grid? I.E. if I have a grid with a bunch of rows and I want to allow the user to reorder the rows.

    If so a link or a...
  18. Yeah sorry for the confusion. I want to clear...

    Yeah sorry for the confusion.

    I want to clear all properties from myObj, but I still want all the other components to have the correct handle on myObj.

    I thought the easiest way was to just do:...
  19. Sorry for the confusion but that seems to work...

    Sorry for the confusion but that seems to work just fine. My problem was that in my first card I have a combo box for a type of object that is going to be created:



    // Card 1 function...
  20. How to pass object by reference to other components

    I have a 'wizard' that is a card layout. The wizard constructs and object as the user progresses through. At the end the object is submitted to the server.

    I want the wizard to create a new...
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    the extjs api runs pretty sluggish as well. I...

    the extjs api runs pretty sluggish as well. I will take a look at some of the things you suggested to see what I can find. My main issue is that my customers will be using FF on linux boxes similar...
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    Very slow in FF running on RedHat

    When running my web app in firefox on a redhat OS I am noticing that things are very slow to render and respond. Components render super slow, clicks take forever to respond, grids scroll very slow,...
  23. hideMode: 'offsets' causing problems in IE

    I hate IE!

    I have a card layout that has 4 panels in it. Each panel has a Ext.ux.StatusBar, and contains a FormPanel.



    layout: 'card',
    activeItem: 0,
    layoutConfig: {
    deferredRender:...
  24. Anyone have any ideas? Again I am running...

    Anyone have any ideas?

    Again I am running 3.2.1.
  25. Layout component before its rendered

    I have a card panel that has 4 cards. Each card is a panel with a status bar that contains a form panel.
    The panels layout are 'fit' and the form panels inside have the autoscroll property set to...
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