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  1. Replies
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    You are right, the memory proxy stores data locally, in memory. But how much time does it take to transfer the data and parse it and render it? And how much memory does storing 10,000 records take? ...
  2. I think it would be better to put a listener on the load event and do that in either the view or the controller. The store/model doesn't necessarily know of your view.
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    First, please post code in code tags. It is much easier to read. Second, the example for infinite grid loads 200 records at a time, then as you scroll, it fetches more by updating the start/limit...
  4. It seems like setTitle() should be called after an item is rendered. If you change beforerender to afterrender, it'll work just fine. Or you can use still beforerender but will have to use the...
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    Yep, a bug. I think this may be related to you issue.

    http://www.sencha.com/forum/showthread.php?151718-4.0.7-Bug-in-grid-with-grouped-headers
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    Strange, not sure what the issue is, but adding a height value seems to fix it:



    ,{
    text : 'Second Column',
    columns : [{
    text : 'second1',
    width : 75,
    ...
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    Can't see attachments. Are the individual column widths overriding your setting? Did you include all css files too?



    {text : 'Third Column',
    columns :[{
    text: 'Stock Price',
    ...
  8. Could it be that the events from the view are slowing you down? Each time you change a column setting, you'll get several events fired. Stop events on the view, set the widths, the re-start the...
  9. Yep, there's many ways to do that. It depends on which Ext version you are using:

    You can cancel the rendering if you listen to beforerender, then manually render yourself
    You can render with...
  10. Yep, it will always be undefined outside because that line is executed immediately. It won't have data because the store is not loaded yet. You'll have to use it after the store is loaded and has...
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    Do you have a slow connection or is it just the Sencha documentation? If you're on a slow connection, there is a full copy of the API and examples in your local files. Those can be run locally, check...
  12. The store load is asynchronous, so you either execute your logic inside the load listener or if you manually load the store, you can provide a callback:



    // manually trigger the data store load...
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    I would think you'd want to listen to the beforecomplete event on the editor, that way you can validate and cancel if necessary.
    ...
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    kashim,

    Have you seen the examples section? They use Ext.data.ArrayStore, and I think it would work for you:

    http://docs.sencha.com/ext-js/4-0/#!/example/grid/array-grid.html
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    Somewhere along version 4.0.5 or so, the sub menu icon has disappeared. Anyone else having the same issue?

    29305
  16. We are using the TreeGrid, but are having some rendering performance issues with it in FF. Can't wait to check out the improvement of the new TreeGrid.
  17. Is there a list of new components? We're using some ux'es now but would like to know if they've been made part of Ext4.
  18. What is the earliest we can expect a release? $300 sounds like a good number :)
  19. Ofcourse not. I'll take a look, thanks
  20. Anyone having issues with this plugin in Ext 3.3.0?
  21. I've been trying but I can't get it to break when doing a simple example :(
  22. Using standards mode instead of quirks mode does the trick. I don't know why, but the issue goes away in standards mode.
  23. Just tested in 3.3.0 and the issue is still there. I replaced my custom paging toolbar for the standard Ext.PagingToolbar and removed the start/limit from baseParams in the JsonStore and I'm still...
  24. 1. done
    3. yep, used fiddler2

    And the fact that it happens only in IE is very strange. Have no issues in Chrome of FF.
  25. Here is my PagingToolbar



    MyPagingToolbar = Ext.extend(Ext.PagingToolbar, {

    getRemotePageData: function(){
    var o = {};
    Ext.apply(o, this.store.baseParams);
    var...
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