Search Type: Posts; User: Troy Wolf

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  1. Well, it's been over 5 years since I started this thread! I have continued to use ExtJs extensively with much success. However, the overall theme of my original post still rings true for me. While I...
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    Post editing is broken again, but different problem now. Same issue in IE, FF, Chrome for me. Can't edit, go advanced, or delete because the CKEDITOR is not defined.


    CKEDITOR is not defined
    ...
  3. I don't believe christophercheng's question has been answered. I have exactly the same question. The scenario is a rather obscure one I suppose. It's the situation where you want to submit a form to...
  4. OK...so you can send a StandardSubmit config object in your submit. The jsFiddle below shows a working Ext 4.2 solution. Note that it will attempt to pop a window to demonstrate the technique--your...
  5. Old thread, but I sit here today facing same issue. I have Ext3 based code that does what I show in this jsFiddle.
    http://jsfiddle.net/troywolf/PNcvq/

    It creates a form (that actually has no UI)...
  6. Thank you for the reply.

    I always take the humble approach that I have misunderstood the product rather than assume a bug. I've been doing this for over 20 years--there have been way too many...
  7. I used jsfiddle to demonstrate the problem as simply as I can. Both create a new TextMetrics instance from a DIV that has a basic style applied. Then I get the width of a single space. Play with the...
  8. I was going to edit my previous post, but that feature is broken (in Chrome at least) with

    Uncaught TypeError: Cannot read property 'click' of undefined

    Anywho...I wanted to point out that I...
  9. So after a few more hours of fiddling, I got it working. I'm posting here for the benefit of others and to provide an opportunity for those who know a better way to teach me. See the jsFiddle here:
    ...
  10. I too am struggling to "simply" have a container (panel) size it's height to "fit" it's content. With the caveat that if the content is too big to fit the max possible height (constrained by it's own...
  11. Big thanks to MaxT for showing me how to enable a different scope within the summary renderer handlers....
  12. I try to architect my application objects in such a way that the scope is natural, but it never fails, if the app has any complexity at all, I end up needing to fudge some things here and there. The...
  13. For completeness, and my own reference, I had to solve this same problem for more complex component nesting. Again, the issue I struggled with was getting a vertical scrollbar in individual tabs as...
  14. The solution is this one line in the center region config:

    layout: 'fit'



    Ext.onReady(function(){
    var ui = new Ext.Viewport({
    layout : "border",
    items : [ ...
  15. I confirm the problem is the same in v4 (ext-4.0.2a). See this live example:
    http://www.troywolf.com/sencha_issues/tabpanel_scrollbar_v4.html

    To see the problem (lack of scrollbar), load the...
  16. SOLVED! See post below for solution.
    (Note, I was unable to edit the title on this post because the "Go Advanced" button produced a "PATHS is undefined" javascript error.)
    ISSUE: When a TabPanel...
  17. Really? The solution worked? These properties aren't even listed as valid properties in the documentation:

    fullscreen
    scroll

    I am having what I think is the same issue, but struggling to...
  18. Sure, below I've pasted some generic Failure and Success handling we use for our Ajax requests. Note that Ext handles Form-based Ajax requests differently from "plain" Ajax requests. I think many...
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    Please tell me more. It appears that you are client-side changing some RGB values in the stylesheet(s). It also appears that some images are changing to match the color theme. Can you explain in more...
  20. You are correct of course, but I guess I am not concerned about preventing my javascript-driven browser application from throwing errors when a hacker is messing with it--he gets what he deserves. At...
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    Also note that when reading your post, you only see a single space in 'ab c'. Remember that HTML will suppress continuous spaces into a single space. This leads me to wonder exactly HOW and WHY you...
  22. That has been pretty much how I've handled this possible issue, too. I don't work in a huge team where UI guys are completely separated from server code guys, but I guess that happens. Still, if the...
  23. Disclaimer: I'm not as smart or as good looking as first appears. I have a model that I use to build my javascript applications that keeps things protected in namespaces so variable names do not...
  24. Exactly. When my team first started using Ext ComboBoxes, for some crazy reason, we tended to always drive them with a JsonStore that makes an AJAX call back to the server to get the dropdown...
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    Thanks, Animal! You are kind of amazing, btw. Your "casual bit of fiddling" represents hours of frustrating trial and error for me. ~o)

    I have not tested your tweaks, but knowing you, the code you...
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