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Type: Posts; User: DannyR

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    How to delete a node off the tree?

    This shouldn't be that hard, should it? I need to search through the store to find nodes that meet a certain criteria, and simply delete them (be they leaves or branches)?

    Here's what I've got:
    ...
  2. Quick test in Fiddle and it seems to work great!...

    Quick test in Fiddle and it seems to work great!

    Let me know where to send my donation... ;D

    Oh, and thanks for the impossibly quick reply, too.
  3. [Solved] Switching tabs in tabpanel without switching cards

    Hey gang -

    I'll be darned if I can figure this one out. I'm essentially trying to decouple the tab switch from the card content switch. I need to have one tab with content and a second tab that...
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    You're very welcome. =]

    You're very welcome. =]
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    Just looking through the TreeLoader.js. Is it...

    Just looking through the TreeLoader.js. Is it possible to leverage requestData() to call into my JS libraries and then set a callback back into the sandbox?
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    Ok, here's the tricky part ... my functions are...

    Ok, here's the tricky part ... my functions are async, so they don't return anything. Everything is chained. So somehow my custom loader would have to have it's own custom method which has a...
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    Thanks Doug. I'll take a fresh look at this in...

    Thanks Doug. I'll take a fresh look at this in the AM but I think I'm following.

    best,
    -d.
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    Yes, this is one of the examples I read but I was...

    Yes, this is one of the examples I read but I was a bit confused ...

    1. Is sandBox his own custom method?
    2. Are load and processResponse methods of the superclass that are being overridden,...
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    Need to extend/override TreeLoader

    I've only been using Dojo for a couple of weeks now. We were supposed to have enough time to massage the backend to use JSON, but now we've gone into "emergency" mode where we've got to turn...
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    My Tuesday is already looking up! Grats guys!...

    My Tuesday is already looking up!

    Grats guys!

    best,
    -d.
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    If you see the "First Node" in the tree, then it...

    If you see the "First Node" in the tree, then it works. You have to get the dataUrl working on your end. 'getNodes.php' is just an arbitrary data source.

    I just now went to the trouble of...
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    Here you go ... I pulled it out of a very complex...

    Here you go ... I pulled it out of a very complex layout I'm building so it may need some tweaking:


    Ext.onReady(function(){
    var viewport;
    function getTree() {
    // setup...
  13. It's not that there's NO other way to do it. We...

    It's not that there's NO other way to do it. We are dynamically loading javascript modules, and we've found in the past that SYNC was the most viable approach.

    best,
    -d.
  14. One additional follow-up question if you guys...

    One additional follow-up question if you guys would indulge me. Is there any way to force this call to SYNC? If there is, I don't see it in the API - which is surprising because a generic XHR can...
  15. Perfection. You guys are the best!

    Perfection.

    You guys are the best!
  16. [Solved] Getting the contents of an URL as a string

    Hi gang -

    As part of my arduous process of converting our app from Dojo to Ext, I need the ability to get the contents of an URL (on the same server) back as a string. Of course I could write it...
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    Would it be too much trouble to ask you to post...

    Would it be too much trouble to ask you to post an example? Either a code snip, or a URL to a working example?

    Much obliged,
    -d.
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    I'm now looking into this scenario myself as...

    I'm now looking into this scenario myself as well. Not to beat a dead horse, but does anyone know if this is, in fact, possible?

    thx,
    -d.
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    Whoops ... there it is. *embarrassed smile* ...

    Whoops ... there it is. *embarrassed smile*

    Thought I had to be missing something. Forgive this neophyte ...

    thx,
    -d.
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    Trying to create a 'liquid' form

    For any of you who have experience with visual toolkits such as SWT, VB, etc, I am trying to create forms where all of the form fields dynamically resize to fill the width of their container.

    Of...
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    Ok, after playing around with it a bit, I wanted...

    Ok, after playing around with it a bit, I wanted to make sure I donated a code snip back to this thred. No doubt someone else will run into this and as has already been said there doesn't seem to be...
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    Wow! I have been absolutely flooded with...

    Wow!

    I have been absolutely flooded with requests for our Dojo/Ext comparison. It's comforting to know, in retrospect, that we weren't alone in our situation. In discussing it with my boss, we...
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    And the winner is ... Ext!

    Hey gang -

    After weeks of making my case to the "higher ups" to convince them we need to change from Dojo to Ext, we have officially been given the "thumbs up"!

    I'd like to take this...
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    Interesting ... I guess I'm off to read the card...

    Interesting ... I guess I'm off to read the card example. =]

    best,
    -d.
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    Nope: listeners: { render:function()...

    Nope:


    listeners: {

    render:function() {
    this.stripWrap.addClass('notabs');
    }
    },
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