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  1. 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. 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. 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 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 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 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. 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...
  8. 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...
  9. 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. 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 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. 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. 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 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. 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...
  16. Replies
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    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. 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 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 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. 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...
  21. 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...
  22. 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. 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 3.2.1.
  25. 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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