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  1. slemmon,
    Thank you for your response. In re: using the syntax suggested...

    Sort of, but not completely. Given my previous example, since we're only overriding the renderTpl declaration, we don't...
  2. In attempting to upgrade from 4.1.1, an approach we have used in the past has broken our application in 4.2.0 so I am writing to ask what the correct way to do something is...

    For example, in our...
  3. Yup! This is my problem...although it highlights a shortcoming in an approach we have adopted in the past.

    I'll likely start a new thread shortly with a specific example to gain some insight into...
  4. Wait a second...this may be (is probably) related to a Button override that's in our application that changed the renderTpl slightly in 4.1.1. I can see now that the Button's renderTpl in 4.2.0 is...
  5. I've just started looking into upgrading our application from 4.1.1 to 4.2.0 (and 4.2.1 using the beta currently available). There are a number of styling issues in doing so, but I'll create this...
  6. I believe I have found the code in ExtJs that is inhibiting the behaviour I'm expecting here. Perhaps someone could comment on my findings to this point? In summary, I am trying to maintain the...
  7. I've submitted a "solution" to the overall problem I was trying to address here in a related thread:
    ...
  8. Well, I have a very nasty solution that I wouldn't recommend to anyone really but if someone else goes through the nightmare I have to try to accomplish this within the ExtJs source itself, they...
  9. Hello all,

    There is a highlighting background color displayed that indicates which item has focus or is selected in a tree. The dynamic styling appears to be accomplished by adding/removing the...
  10. Can you put a debugger; statement just before your "Ext.MessageBox.show" line and see if confirmDelete has a value at that time or if it's just null?
  11. I'm almost afraid to answer this because I'm really not that confident an ExtJs user myself but, just in case it helps, the first thing I'd look in to is whether the "confirmDelete" function is...
  12. Update...just in case someone comes across this and it helps.

    We finally got the white background to work in IE and FF by using a style that pointed to a 1x1 pixel GIF that was just blank white....
  13. mitchellsimoens

    Thank you for your response to this and a previous, related thread.

    I believe I want "focus" but am open to other suggestions. What I am trying to do is related to another...
  14. I imagine this is a quick one and I'm just missing something here...

    In the documentation for Ext.tree.Panel, I see "focus" and "blur" events, but can't figure out how they get triggered. For...
  15. I'm afraid I am no further along in figuring out how to implement this work although I do appreciate your taking the time to respond, Mitchell. As I am still trying, I decided to try what I thought...
  16. There's an update to this thread with a solution below but I can't change the Best Answer pointer to remove this one...


    Okay, well, just to close this one off...

    Since we never figured out...
  17. Thank you crysfel (and evant) for answering my question and providing pointers to some docs for more info.

    Cheers,
    jtm
  18. I am trying to change the text displayed in a tree node. I found some threads that tell me the proper way to do this is to use "node.set('text', 'some new text');". When I do this, the node's text is...
  19. Thank you, Mitchell, for taking the time to respond to my query. I have to be honest, though, and say that I may not be following what you are suggesting. So, if you don't mind, I'd like to go over...
  20. And then, you will trigger the itemdblclick yourself from within the itemclick handler?
  21. Hello all,

    I'm hoping someone can comment on an approach I can utilize to add an Ext.slider.Single to a TreeNode's label. After reading and trying a few things, I'm not even sure how to go about...
  22. Hello all,

    By default, a double-click on an expandable tree node causes it to expand/collapse. However, once I introduce an itemclick listener, that event is "swallowed up" by two itemclick events...
  23. I have tried with IE7 and IE9 (with compatibility on and off) in two different environments (XP and Windows 7).

    Please don't tell me you can't reproduce it. I hate it when that happens...!
    ...
  24. Hello all,

    I am unable to make a toolbar in my application transparent in IE. It works in FF...as you can see here:

    40233

    The code for the very cut down example you see above of what I am...
  25. I've read forum posts about keyboard navigation in a Grid Panel but haven't been able to find an answer to my question. Hopefully, it's not a difficult one...

    How does a user "tab" (with the...
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