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  1. Confirmed. On iPhone 4S with iOS5, everything works fine after killing all apps and restarting Safari.

    Looks like an OS bug. (see also...
  2. You can find older API docs there, just replace the version number as needed:
    http://extjs.cachefly.net/ext-3.0.0/docs/
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    ExtJS3 classifies IE versions > 8 as IE6:


    isIE6 = isIE && !isIE7 && !isIE8,

    Likewise, ExtJS4 will detect IE >= 10 as IE6:


    isIE6 = isIE && !isIE7 && !isIE8 && !isIE9,
  4. Problem: Sending a JSON as a response to a file upload form submit is quite simply not possible.

    This is driving me nuts. It has been discussed in several threads but I can't believe the suggested...
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    Thanks, but I'm afraid it doesn't work:
    http://jsfiddle.net/AnpYJ/

    Please compare to the desired behaviour (using the abovementioned hack):
    http://jsfiddle.net/xkpw8/
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    This bug has been around for a long time (at least since Ext 2.2.1)

    Testcase:

    Ext.QuickTips.init();

    Ext.onReady(function () {
    new Ext.Viewport({
    layout: 'absolute',
    ...
  7. Ext version tested:
    3.2.1

    Adapter used:

    ext


    css used:
  8. Example:

    var map = new Ext.KeyMap(something, {
    key: 'a',
    fn: whatever,
    stopEvent: true
    });

    map.addBinding({
    key: 'b',
  9. Same here.

    Come on, please :)
  10. In Ext.tree.TreeDragZone, the onInitDrag method expects an Ext.EventObject parameter:

    onInitDrag : function(e){
    var data = this.dragData;
    ...
  11. A quick look at the GridDragZone source code revealed this:

    onInitDrag : function(e){
    var data = this.dragData;
    this.ddel.innerHTML = this.grid.getDragDropText();
    ...
  12. proposed fix:



    getStyle : function(){
    return view && view.getComputedStyle ?
    function(prop){
    var el = this.dom,
    v,
    ...
  13. Ext version: 3.2.1

    Ext.menu.Menu.focus() overwrites Ext.Component.focus([Boolean selectText], [Boolean/Number delay]) but this is not mentioned in the docs.


    Edit: Same for...
  14. Seriously, this should be mentioned in the docs.
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    There's a minor documentation issue:

    * @param {Boolean} discardUrl (Optional) If not passed as <tt>false</tt>
    * the URL of this action becomes the default SRC...
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    Thanks for the thorough reply, and thanks again for the great work you did on that Extension in total. =D>



    Hm... Is that workaround used int the Westside Story demo? I can't find anything like...
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    Any progress on this? I've spent hours trying to hunt this one down.
    I mean, is there no way to find out what caused the load event to fire?
  18. Testcase:

    new Ext.Toolbar({
    items: {
    text: 'Menu',
    menu: {
    items: {
    text: 'Replace',
    handler: function (btn) {
    ...
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    The docs say that enableOverflow "defaults to false", which is incorrect. It defaults to undefined (which has the same effect as true, since it is checked using "===")
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    Great, if you have full control over the host configuration.

    I develop ExtJS applications for customers with huge server infrastructure. I cannot reconfigure the servers. This is how it works:

    ...
  21. I find it very confusing that Ext.Container.findByType() and Ext.Component.findParentByType() work differently.

    If 'bar' is an xType for a class derived from the 'foo' class, then ...
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    Agreed. But I'm the curious kind of guy, trying to figure out what's going on behind the scenes.

    @Jamie: Aha! That linked article kinda explains it all, thanks!

    Suddenly I remember Douglas...
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    According to the Ext JS blog, there have been IE memory leak fixes in Ext 3.1:


    This is indeed surprising. Even more surprising is the fix in Ext 3.1. I noticed that the Ext Garbage Collector...
  24. Ext.tree.AsyncTreeNode.expand assumes that getOwnerTree() returns a TreePanel. This does work in a TreePanel because Ext.tree.TreePanel.setRootNode(node) sets node.ownerTree = this, where this is the...
  25. If I'm not mistaken, sortData() should be executed if no sortInfo is set, because this is where grouping is achieved. So, the fix should be:


    Ext.override(Ext.data.GroupingStore,{
    // private...
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