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  1. Hi,

    I am very stuck with a problem, and will very appreciate if somebody could help me to fix it :(
    So I have this stuff in app.json:


    "js": [
    {
    "path": "firstFile.js"
    ...
  2. Hi,

    I am very stuck with a problem, and will very appreciate if somebody could help me to fix it :(
    So I have this stuff in app.json:


    "js": [
    {
    "path": "firstFile.js"
    ...
  3. Hi,

    So .. few things:
    1. In the MyApp.view.Home, "items" should be a key of config-property.
    2. As far as I understood, you want to render a dataview inside on MyApp.view.Home. You didn't...
  4. Ok, so I've just tried many ways, but seems there is only one that actually works:


    Ext.create('Ext.picker.Date', {
    floatingCls: false, // the only way to remove floating behavior, because...
  5. Recommend you to use native scrollbar,
    it works much much better (faster/smoother/no lags) comparing to what Sencha provides.
  6. Hi,

    I am developing an app that should run on desktop, tablet and phone. For desktop specifically I need to use mouseover and mouseleave events, but seems, ST2.4 doesn't fire these events.

    Is...
  7. Replies
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    Hi,

    Is there any way to run app.redirectTo('/newurl') silently? I mean I need just to change url without running controller's action.

    Thanks
  8. Replies
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    2,008
    This way works for me:


    getActiveRoute: function () {
    var history = app.getHistory(),
    actions = history.getActions();

    return actions[actions.length -...
  9. Hi,

    Please look this:
    http://docs.sencha.com/touch/2.3.1/source/Container3.html#Ext-Container-method-remove

    I am wondering about this peace of code:


    me.on({
    ...
  10. +1 to the above this question.
    p.s: native scrollbar works very very fast and, smooth, without any lags with 16 000 DOM elements on my ipod touch, sencha's one starts lagging after 400-500 elements...
  11. Replies
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    326
    Hi,

    In Extjs4+ you are using renderBuffer to increase rendering perfomance, currently I am looking ST's source code, and figured out that it inserts item in the DOM one by one, instead of creating...
  12. Replies
    18
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    34,308
    Looks better than Sencha's default one.
  13. Here is my solution to fix this:



    ###
    @param {Object} panel
    @param {Object} node
    ###
    onNodeClicked: (panel, node) ->
    unless node.isLeaf()
  14. Replies
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    1,298
    Hi,

    As I dind't find any usefull information about large apps architecture, I've started this topic to share some my experience of using extjs in large apps, and will be very glad to receive any...
  15. Replies
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    1,690
    simple application with one grid(126 Mb of RAM):
    37155

    I've destroyed the grid, but save the reference of grid.view into variable a,
    created new property "f", and added many dom-elements into...
  16. hm,
    very interesting, because for me this problem has gone after upgrading to 4.1.1
  17. this has been fixed in extjs4.1.1
  18. I can't agree with you, it's Extjs issue, because "very slow grid scrolling" appears only in infinite-grids, just try simple grid-examples from sencha-documentation <-- they work
  19. Replies
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    1,007
    Any news about this bug?
  20. Same issue, Archlinux
  21. Oh, ok sorry
  22. tested against:

    Browser: Google Chrome 19.0.1084.52
    Extjs: 4.1.1.0rc


    Description:

    Combobox returns invalid value after calling model.set-method
  23. Replies
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    1,187
    hm, there is no "useComponent" in src-path of the framework :((
  24. nice thoughts
  25. Replies
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    1,187
    Scott, thanks for your explanation.

    Unfortunately I cannot find documentation for this, where I can read about useComponent?
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