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  1. @fischer1121:

    What luck have you had with IFRAME vs OBJECT for isolation?
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    @alerada64:

    Ext4 has a near-equivalent option (although not adequately documented).

    try hideMode : 'nosize'

    This effectively sets the height and width to 0 (not the same as display : none)....
  3. @Sid:
    For the style of image rotation you are attempting (in-essence, a timer) you must account for the asynchronous nature of image 'loading'. A fixed 5/10 second timer will be hit-or-miss as you...
  4. Thanks for the report! I have opened a bug in our bug tracker.
  5. After conferring with Nige further on this, the gridPanel's state (including columns) should be managed on the GridPanel level (as has always been the case with Ext < 4) and NOT based upon the column...
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    Should I go HTML5 or Native ? :-?
  7. Got a code sample that shows the goal?
  8. @LOLO:

    Your approach might be a bit over-engineered. Simplify by targeting one of the base proxy classes and route your exceptions through something native to all Controllers (any component):

    ...
  9. @Les,

    In the init method of your Application controller:



    init(application) {
    // <debug>
    application.devMode = true;
    // </debug>
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    The thing to remember with loading from a file system - is the lack of a Content-type header. Without it, the XHR object will not parse and construct the required responseXML object. When reading...
  11. 8888 vs 80 breaks the same-origin-policy rules, which would generally yield an OPTIONS pre-flight request that Jersey doesn't like much ;)
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    @sid --

    It would be best if you let the hosted page (in the frame) control scrolling of it's <body> tag. IE does not permit overriding the overflow features of a nested document.
  13. Think of xtype as a 'shorthand' name for a class.

    They are visible on the Header of every class in the online documentation:
    ...
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    @supergui --


    deferredRender : false

    belongs on the TabPanel config, and the view Panel should not have a layout and should not be shown -- just create the Viewer instance and let the TabPanel...
  15. Bah, you deserve a better response than that :)

    If you're planning screencasts, you might consider exercises that involve using existing heavier /examples (Theme Viewer comes to mind). Open the...
  16. When they've mastered CSS selector precedence, it should become natural. :-?
  17. ComponentQuery, ComponentQuery, ComponentQuery !

    The 'stepping stone' to the understanding of MVC plumbing!
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    @jonasba -- Nicely done =D>

    Succinct and very clean.

    Thought I'd offer a couple suggestions for Component structure and script performance if you're game. ;)

    These listeners appear a bit...
  19. @alfa --

    ToolTip.setTarget expects an Element (or Element.id) reference. Use:

    tip.setTarget(form.getEl());
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    Thanks Don ;)
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    @Daniil --

    Glad you've got a work-around. I'll admit, I'm head-scratchin' the 'silent errors issue' this creates. I'll kick this around a bit internally. ;)
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    Sorry, yes, you are correct.

    The Task created by the Animation sequence cannot be defined or influenced by the current Window.show method (the deeply nested problem I was referring too). ;)
    ...
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    @Daniil --

    The Window.show callback is managed by the (deeply nested) Animator and TaskRunner is not even involved there.

    For maximum control, your best bet would be to setup a try{}catch right...
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    @FG1 --

    Here is a simple Controller class you can use to:

    work out the timing kinks
    get a useful reference to the field that HAD focus
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    Modular CSS == cool!

    IE's limit of 31 styleSheets, a burden.

    (:|
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