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  1. Great thanks. The ext fiddle is something i didn't know existed. Very useful.
  2. Hi i'm using version ext-4.2.1.883. Chromium 31 & IE11.

    1. I have a viewport with a Card layout.
    2. Card A has a grid with a large number of items.
    3. When an item is clicked (say item 500...
  3. so will the php in the example be fixed? not a very good advert for ext 4 ;-)
  4. REQUIRED INFORMATION

    Ext version tested:

    Ext 4.0.2a


    Browser versions tested against:

    IE9 win 7 64
  5. Has anyone noticed that

    http://dev.sencha.com/deploy/ext-4.0.2a/examples/form/forum-search.html

    works differently to:

    http://dev.sencha.com/deploy/ext-3.3.1/examples/form/forum-search.html
    ...
  6. Hi

    I'm using the 3x Ext.ux.grid.BufferView example but in a cell i want to render an image. So i use a renderer with an img tag. The images are essentially jpeg scans of A4 documents.

    The idea...
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    thanks for your replies guys! how does facebook do it then eg. for their chat?
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    Yes thanks - that's what i've been reading. The long poll seems to be a simple approach that will work fine for me. Unless I use websockets.
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    I have a server/comet implemention capable of serving long/persistent http connections.

    I can't seem to find any ExtJS 3 examples where i can receive callbacks from a comet/-like server.

    I...
  10. thanks. A little futher searching and a found a place to start. above is useful nonetheless.
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    The code at the top doesn't seem to work in 3.3.0. Firebug says "tbar.push is not a function [Break on this error] this.children.zoom... handler: this.zoomIn, scope: this })"
  12. is there a javacsript extjs version of this ;-)
  13. Hi,

    Instead of reinventing the wheel with 'next' 'previous' buttons in panel, i was thinking if it's possible to use the PagingToolbar's functionality with a store that isn't 'bound' to any...
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    yup found it out quickly

    thx
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    Hi

    I put a grid inside a rowpanelexpander (ie. replaced your tabpanel with gridpanel). I added a rowclick listener to the outer grid. When i click on the rows inside my large grid, i get all sorts...
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    I've seen code something like this where grid has been defined elsewhere.



    grid.on('rowclick', function(grid, rowIndex, e) {
    // blah
    }


    How do you declare the rowclick listener as a...
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    d'oh! solved by the below. For some reason i had "expander: expander" in my code



    plugins: [ expander ]
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    yes i forgot the 'new' keyword! but when i click + (expand) nothing happens.

    heres the code



    Ext.onReady(function() {

    Ext.QuickTips.init();
  19. Replies
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    How do you adapt this to the RowExpander example on the ExtJS 3 examples page?
    im seeing:

    this.addEvents is not a function
    [Break on this error] collapse : true

    thanks
  20. how do you use this extension exactly (newbie sorry)
  21. Has anyone got a working example of this yet? for the life of me i cant work it out despite checking out the doco:



    var task = {
    run: function() {
    alert(args.key); // ????
    },...
  22. did you get this fully working with a grid? does it send query, start and limit properly ?
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    That makes sense thanks very much!
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    ok for my problem it seems i need a layout: 'fit' in the addTab method and i removed the 'over nesting' for the tabPanel and specified region: 'center' in the tabPanel var.

    SOLVED after hours :-/...
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    Hi doug here's the code. There may be something obvious. Even the tabpanel itself doesn't fit the center it's been added to. Even if i set the height of the tabpanel in this simple example, the...
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