Search Type: Posts; User: el_chief

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  1. You need to use Flash. Check out ZeroClipboard

    https://github.com/jonrohan/ZeroClipboard
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    Of course the actual build doesn't work...no css
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    works when i set skip.sass=1 in the config file
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    I was never able to use sencha sdk tools, but was hoping for better from sencha cmd

    win 7
    latest ruby (1.9.x) and compass installed, they are in the path
    extjs 4.1.1a
    latest sencha cmd

    is it...
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    The source code is available online.

    Basically, down just calls Ext.ComponentQuery.query() and takes the first result
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    the width includes the width of the label. try 200
  7. Your web browser cannot access local files, and for good reason. Do you want some random Russian pr0n site reading your personal notes? No, you don't.

    You can ask the user to open the file (using...
  8. I am not sure what you mean by "how do the stores communicate"? What sort of communication are you asking about?

    I am not sure how you would represent a belongsTo, hasOne, and hasMany...
  9. Use the defaults config:

    http://docs.sencha.com/ext-js/4-1/#!/api/Ext.container.AbstractContainer-cfg-defaults
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    Yeaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaah
  11. What are you trying to accomplish? What is the purpose?

    Something like this?

    http://docs.sencha.com/ext-js/4-1/#!/api/Ext.ux.ajax.SimManager
  12. RTFM: Read the Friendly Manual :)

    See the last example:

    http://docs.sencha.com/ext-js/4-1/#!/example/message-box/msg-box.html
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    The source code is in the docs :)

    Look on the top right under "Files".

    Make sure you have the right license though.

    You can use http://developer.yahoo.com/yui/compressor/ to compress them....
  14. why are you doing it that way?
  15. It works now with Ext.Ajax.request({url:'...', async:false });
  16. EDIT EDIT:

    turns out you can do it with async=false , I am just dumb.

    EDIT:

    You cannot send synchronous requests with Ext.Ajax, but you can with Ext.data.Connection:
  17. This isn't a bug, you are just doing it wrong.

    Either load the controller once, or don't use Sencha's MVC, use Deft's
  18. 1. Why don't you just do it the normal way and follow the examples? If you fight Ext, it will fight back, and win.

    I know exactly why you're trying to do it that way, and I can assure you, it's...
  19. Let's say I build the following tree (on the client, using a TreePanel):


    ParentA
    |
    ---ChildA
    |
    ParentB
    |
    ---ChildB
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    You can find an example of a callback here:

    http://docs.sencha.com/ext-js/4-1/#!/api/Ext.data.Model-static-method-load
  21. In what way does it not work? Are you using 4.07?

    Here it is, working:

    http://jsfiddle.net/el_chief/FjWZk/2/
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    You got me :) I need more coffee today apparently. Response edited.

    Thanks for all your good work Scott
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    I am suspicious as to whether you truly need that much data on the client.

    Why don't you count it on the server?
  24. set the URL as /echo/json/
    if you are doing a read action (such as in Model.load) you need to set the proxy.actionMethods.read to "POST"
    set "json" as an extraParam and pass the json string that...
  25. The 'a' in 'ajax' is for Asynchronous, which means you need to pass a callback into store.load() to get the data

    http://docs.sencha.com/ext-js/4-1/#!/api/Ext.data.Store-method-load
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