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  1. This is interesting. Recently I posted a question related to this.

    I was asking how, in 4.0.7, ExtJs matched up the data sent with the data returned. It seemed to me that ExtJS was relying on the...
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    I just downloaded 4.1b3 to see how much of my current app would be effected....

    Since I use the controller.control() method to attach listeners.... my whole app doesn't work.
    I can add listeners...
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    model.isModified() returns false, even if I have altered field(s) on the form.

    This may or may not be related to how I get reference to the model:

    myFormPanel.getForm().getRecord().isModified()...
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    If I load a model into a form

    1. Form.isDirty()==true. (seems to be dirty because it was originally empty, but now contains data from the record)


    2. Model.dirty==false (this makes sense, as...
  5. Does this problem show up if multiselect=false?
  6. Glad I found this before I posted my long winded description of the same problem.

    Any word on a fix would be great.

    In my case, I'm trying to reconfigure my grid with nested (hasMany) models...
  7. Thanks for the reply Animal
  8. ... What is the best solution using layouts only?

    For example:




    Panel 1
    ---Panel 1a
    ---Panel 1b
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    Thanks for the reply.

    I've decided against doing it, since it isn't something ext handles automatically.

    Can u elaborate on why this might be bad design choice?

    I can see it being bad if...
  10. I thinks have a typo. In your associations, you named it "llinks" instead of "links"
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    In my WEST panel of border layout, I would like the following items:

    1. Treepanel (used as navigation menu)
    2. Panel (with an image)
    3. Possible more panels

    How do I get the treepanel to...
  12. Anyone have tips?
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    @Mitchell: Can you please elaborate on the config option and how it applies to ExtJS 4? This is the first I've heard it mentioned in a "not really in Extjs" context....yet from reading the docs, I...
  14. Hmmm interesting. I will have to try your example.
    I had a problem with doing this in my use case.

    When I re-added the panel after it was removed... It was displayed, but some of its docked items...
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    Thanks for the reply. I use chrome and it's dev tools already.

    My problem isn't really finding out what's in an object, it's in finding the correct way to put things in to the object when the...
  16. Thanks for the JavaScript 101.

    Sorry for the interruption :-)
  17. Sorry for tangent, but when you use callParent(arguments), where is "arguments" declared/defined? I've seen several cases like this, and don't understand what is going on.
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    Ok, I keep getting to a certain point with ExtJS and thinking I'm getting a handle on it. I discover stuff in the docs, and go, "ahhhh...that would be useful....I'll have to try that"....etc etc.
    ...
  19. It does do some weird things to the scroll bar though.
    Although the record scrolls neatly into view... the scrollbar itself doesn't redraw (or animate as the scrolling is happening). wtf? :-)
    ...
  20. function smoothScrollIntoView(element, container) {
    var c = Ext.getDom(container) || Ext.getBody().dom,
    el = element.dom,
    o =...
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    Is there any plans to improve refs system to deal with destroyed components?

    I was thinking about it...

    If you define the component query for example A>B>C could the controller "listen" for any...
  22. No custom CSS except a couple icon classes and some CSS required by rowactions
  23. Preferably animated
    Preferably center the row in the grid ie not at bottom or top after scrolling.

    I found this: http://retcron.blogspot.com/2010/09/animated-scroll-ext-js-grid-row-into.html

    ...
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    Thanks Mitchell,

    I was trying with store.add(); (no args)... .and it failed.

    Of course using store.add({}) worked great. Thanks!
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    Looking in the source code (via the online docs).... I see in the store.js file a function called
    createModel()



    createModel: function(record) {
    if (!record.isModel) {
    ...
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