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  1. So I have an application that grabs a large number of records from a server and does some processing with them, and uses these records to solve a pretty complex math problem, the results of which are...
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    nope. :(


    no -- the routine takes as much a few minutes. And I have tried replacing 'each()' with a simple for-in iteration, makes no difference.

    It seems like rendering only occurs when the...
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    I am trying to give the user some feedback during a potentially lengthy initialization operation in my app. (Basically I have to perform a bunch of math on each record in a store...)

    So -- what I...
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    Thank you, that was the clue I needed!
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    Thanks for the reply, Mitchell. I don't quite follow what you are suggesting, though?

    The tip instance doesn't even seem to be getting created. :(
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    I am trying to create a timeline with various sprite icons that show a tooltip when hovering. The timeline is in one panel of a viewport using the border layout.

    This is how I am adding the...
  7. DUH.

    Answer: file names on the server (Linux) are cAseSensitive. On the local machine (OSX) ... they ain't.
  8. screenshot of debugger display showing the vitals per above

    41043
  9. Skirtle: Thank you for the ideas.

    By putting a breakpoint directly before where it is hanging, I can examine me -- the problem seems to be that the model is undefined. Hmmm.

    In the class that...
  10. First of all, thank you very much for your response. I have enabled the dev tools before loading the app, seriously, there is nothing in the call stack.

    You can try it yourself:
    ...
  11. Hmmm. Interesting, I didn't change anything in the code, but the Safari 6.0 debugger is a mysterious beast. Selecting "All Exceptions" seems to give more promising clues. Anyway, here is a screenshot...
  12. Thank you very much for your response!

    I am using Ext JS 4.1.1. My application is using the build ext-debug.js

    The error is thrown at line 341 of AbstractStore.js

    When I pause the script in...
  13. I am building an application based on the structure of the MVC tutorial found here. The app runs fine from my local machine, but when I upload it to my web server, I get a somewhat baffling error:
    ...
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    Thank you for de-fuzzifying that for me, Scott!

    Cheers,

    --Bo
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    Scott,

    Thank you for the working example. My mistake was adding square brackets around the listeners argument. I am still a little fuzzy why it shouldn't get brackets whereas items, for instance,...
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    I must be doing something really dumb, but I can't figure out how to get Ext.grid.plugin.CellEditing to respond an the edit event. Or any event. I must not be adding the listener correctly. Or in...
  17. For the benefit of anyone else that runs into this, one slight change to the above code to make it work with the Rest model:




    // use Rest prototype, not Ajax:

    buildUrl: function() {
    ...
  18. Animal: THANK YOU THANK YOU THANK YOU. :D

    I don't completely understand the explanation, but it works.

    Cheers,

    --Bo
  19. I've run into the same issue. Does anyone have a solution?
  20. Hi Mitchell, thanks for the reply!

    The act of attempting to define my problem more clearly for you has given me some new ideas of rocks to look under ...

    ;-)

    I may be back, but I need to...
  21. I am new to Ext but so far very exited about what I have seen and learned.

    My question concerns the desktop demo -- I am interested in creating a persistent screen object similar to another...
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