Search Type: Posts; User: BigSeanDawg

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  1. Yeah, I hear you. Notice my layout class does actually extend Ext.layout.container.Auto so I am actually using "auto" layout. I just created this code to make it easy to have arbitrary children...
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    EDIT: Updated the original post with your suggestion Ronaldo. Thanks!
  3. I created a layout that will read the renderTpl, and inject the child components into specified dom elements. The main advantage over CTemplate is that the component hierarchy is maintained, so...
  4. Thanks for another answer to an extremely easy question. For some reason I wasn't thinking about these as being part of a true class hierarchy. Thanks!
  5. Is there any way for me to check that an object extends a certain class? I looked through docs and these forums, but couldn't find an answer (even though it seems like it might be a common...
  6. Well that was obvious! I guess I just didn't see that class in the list. Thank you!

    This is much better than what I started to do, which to create a class named...
  7. My application talks to a very RESTful API, and part of that is that "artifact' updates need to be POSTed to "/artifact/{id}". Is there any way to use this kind of variable substitution in the URL...
  8. Hey Ext community,

    We are making a new Ext application, and our team has Ext expertise, but our designers are providing a rich HTML/CSS experience that doesn't always fit nicely into the Ext...
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    I wrote a history.js adapter for Ext (version 4.1, but should work for 4.0), and I thought I would share it with the world:



    /**
    * History.js ExtJS Adapter
    * @author Sean Adkinson...
  10. Hi there,

    I have a custom Ext.menu.Menu extension that loads options dynamically from the server. It has a disabled "Loading..." menu item while loading, and after finishes, it adds the menu...
  11. After digging through code a little more, I found a better way to get this working. Pass the menu items array in as the "items" attribute of a configuration object:


    mymenu: new Ext.menu.Menu({...
  12. Hi there,

    I have an error happening with my Ext.menu.Menu. It appears the menu's "remove" method is somehow being sent over to the Array.prototype's remove method, which calls "this.indexOf",...
  13. Hi there,

    I've looked around the forums and couldn't quite find an example of what I'm looking for, so I thought I'd create a new post. Sorry if this has been asked before.

    I'm creating a new...
  14. You've probably seen it but didn't recognize it. You can see it in GMail, where the buttons stay with you as you scroll down an email, or in JIRA, the buttons stick to the top when you scroll down a...
  15. Ah, just found it:

    Ext.dd.DragDrop.setXConstraint(0, 0);
    I was looking for configuration, not methods to call.
  16. I've been looking all over the Ext.dd package, and can't find any way to constrain dragging to just the y axis. Is this possible?
  17. I love the affect of something appearing to be in the normal page flow, and then stick with you as you scroll. For an example, see the sidebar here:...
  18. Hi there,

    I'm noticing that a form I have in a window doesn't seem to obey my autoHeight: true. I've simplified my code a bit for posting, but I've verified the height is still being set in this...
  19. With Ext 3.3.1 and Ext 4.0.6 sandbox, the following code can expose the issue in the Firebug console:


    <script type = "text/javascript">
    Ext4.define('MyApp.MyComp', {
    ...
  20. The thread that you linked to shows this issue as fixed, but I have Ext 4.0.6 (downloaded today) and I'm seeing this issue. Perhaps this issue was reopened?

    EDIT: I noticed the other issue is...
  21. Hi there,

    I was getting extremely strange issues using ext-all-sandbox.js during development, and finally traced it down to an auto-generated id conflict with Ext3.

    I had "ext-comp-1013" being...
  22. When closing a popup, I have code that checks the existence of a window.opener function, and if exists, calls that function. In IE8 however, the Ext.isFunction() method returns false, even though...
  23. Excellent. Thank you!
  24. I didn't have any trouble using the existing adapter until I tried to destroy a chart (using the destroy method). I needed to add the removeEvent and stop functions to the adapter. Below is my...
  25. Hi, I just had a quick question of whether or not it is good practice to attach click events (or any other events) using Ext.fly(). I haven't had issues yet, but I'm worried that perhaps the on()...
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