Ext: Q&A

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  1. Unanswered: Completely Lost on Store/Proxy Exception Handling (ExtJS 4.2.1) - (2 Participants)

    So I have a model, bound to a store, bound to a grid. The store is as follows: Ext.define('appName.store.clients.Clients', { extend:...

    Started by Xorcist, 22 Jun 2013 8:31 AM
    • Replies: 6
    • Views: 1,334
    24 Jun 2013 9:45 AM Go to last post
  2. Answered: How to get rid of hyperlinks in tree panel - (1 Participant)

    I have a tree panel that uses a store. The service we call is providing an 'href' so in the model of the store I have an href field. However when...

    Started by xxhalfpint, 24 Jun 2013 6:13 AM
    • Replies: 1
    • Views: 128
    24 Jun 2013 8:00 AM Go to last post
  3. Unanswered: Sample application code for new install? - (1 Participant)

    It always helps to have a working application to start with when learning a new API. The tutorial example I find here: ...

    Started by grahari, 20 Jun 2013 10:24 AM
    noob tutorial example
    • Replies: 2
    • Views: 211
    24 Jun 2013 7:20 AM Go to last post
  4. Unanswered: IE: Cursor Moves Up in Text Area, After the Appearence of Vertical Scrollbar - (2 Participants)

    Hi, I am Having a Text area, with fixed width and Maxlength provided, I started typing in some text, but after the appearence of the Vertical...

    Started by prijithkr, 22 Apr 2013 9:10 PM
    • Replies: 6
    • Views: 962
    24 Jun 2013 6:32 AM Go to last post
  5. Unanswered: Ext.data.Store:listeners:load is not working - (1 Participant)

    I am upgrading from extjs 3 to 4.2; I have to select the 1st row of the grid while loading the store. but the following code is not working as well....

    Started by Nandha kumar, 21 Jun 2013 10:09 PM
    • Replies: 3
    • Views: 523
    24 Jun 2013 5:53 AM Go to last post
  6. Answered: Remove an item from Window???

    I have a window like this; var window = new Ext.Window({ id : 'my-new-window', height : 400, width : 400, layout : 'form', ...

    Started by adanali, 24 Jun 2013 1:10 AM
    extjs4 window
    • Replies: 1
    • Views: 147
    24 Jun 2013 3:34 AM Go to last post
  7. Unanswered: ext-4.2.1.883 nested grid - (1 Participant)

    hi, if i select third column in the nested grid. third row is selected in the parent grid to. what can i do. thanks ...

    Started by oturkan, 21 Jun 2013 5:00 AM
    • Replies: 1
    • Views: 317
    23 Jun 2013 10:22 PM Go to last post
  8. Unanswered: Ext.ModelManager - (1 Participant)

    Hi, am I reading old docs? Ext.ModelManager.create(...) returning void? Thie text below is from Ext JS 4 docs. Methods Ext.ModelManager...

    Started by ccrosetti, 22 Jun 2013 12:38 PM
    ext 4, model
    • Replies: 1
    • Views: 357
    23 Jun 2013 9:58 PM Go to last post
  9. Unanswered: sending a nested json obj as a param to the server - (1 Participant)

    Hi, Currently we have a form as in the screenshot and the data we send to the backend on form submit looks like this ...

    Started by kdipika, 21 Jun 2013 1:23 PM
    • Replies: 1
    • Views: 193
    23 Jun 2013 9:41 PM Go to last post
  10. Unanswered: Sencha Touch, Extjs - (1 Participant)

    Hi, I am relatively new to Sencha Touch. I have started using sencha 2.2.0. For an instance when I tried to use Ext.tree.Panel, I could not find...

    Started by tadiraman, 21 Jun 2013 10:18 AM
    extjs, sencha, touch, version
    • Replies: 1
    • Views: 391
    23 Jun 2013 9:38 PM Go to last post
  11. Unanswered: Grid header checkbox is not aligned properly - (1 Participant)

    I have a gridpanel with checkbox column but after upgrade to Extjs 4.2 , checkbox header is not aligned properly. Please take a look of image...

    Started by rishu27, 21 Jun 2013 2:40 AM
    • Replies: 1
    • Views: 288
    23 Jun 2013 9:35 PM Go to last post
  12. Unanswered: hasOne association - (4 Participants)

    Hi there, I ran into an issue, where I needed to reference the same model twice using 'hasOne' association. In this case its an address model,...

    Started by Alexander Bauer, 9 Sep 2012 3:05 AM
    association, hasone, model, model association
    • Replies: 6
    • Views: 2,678
    22 Jun 2013 5:29 PM Go to last post
  13. Answered: Autocomplete combobox with ajax call - (1 Participant)

    when we click on the arrow on combo box first time it shows whole list and when we filter with the minChars the list is visible and the problem is...

    Started by deepakbellale, 19 Jun 2013 9:11 PM
    • Replies: 2
    • Views: 589
    21 Jun 2013 7:59 PM Go to last post
  14. Unanswered: chrome SASS debug info: source map - (2 Participants)

    The new version of chrome canary add support from sass debugging Which will make styling a sencha touch app a much better experience see...

    Started by deliriousrhino, 23 May 2013 5:02 PM
    chrome, debug, sass, source map
    • Replies: 3
    • Views: 1,595
    21 Jun 2013 2:19 PM Go to last post
  15. Unanswered: function "destroy" of memory storage throws error - (2 Participants)

    Hi, I get the following error when calling "destroy" function of a store whose proxy's storage type is "memory": TypeError: recs is null len...

    Started by phamtranquocviet, 19 Jun 2013 6:02 PM
    • Replies: 4
    • Views: 310
    21 Jun 2013 1:51 PM Go to last post
  16. Unanswered: Licensing for app distribution to support online tutorial? - (1 Participant)

    This may be a dumb question but I am writing a detailed step-by-step tutorial on ExtJS with PHP. It's blog postings that will build a complete app...

    Started by MikeRH, 19 Jun 2013 8:23 AM
    • Replies: 1
    • Views: 256
    21 Jun 2013 8:24 AM Go to last post
  17. Unanswered: Extending Neptune - border class isn't applied to panel body - (1 Participant)

    Ext vesion: 4.2.1 Sencha cmd version: 3.1.2.342 I generated a fresh theme package, "custom-theme," and changed its package.json to extend...

    Started by dwils, 19 Jun 2013 1:20 PM
    • Replies: 2
    • Views: 575
    21 Jun 2013 7:53 AM Go to last post
  18. Answered: What is flex? - (4 Participants)

    Hi all; I see a lot of times The answer is set flex=1, but what is it and what does it do? I can't find that? And what I think is an associated...

    Started by DavidThi808, 17 Jun 2013 3:08 PM
    • Replies: 9
    • Views: 1,499
    21 Jun 2013 7:23 AM Go to last post
  19. Answered: Best practices for accessing stores in and out of parent scope - (2 Participants)

    I am a bit confused as to the best way to implement stores utilizing their getter functions. One thing I am wondering is what I really gain from...

    Started by Csegota, 18 Jun 2013 10:32 AM
    access, getter, reference, scope, store
    • Replies: 3
    • Views: 638
    21 Jun 2013 7:21 AM Go to last post
  20. Unanswered: DisplayField Remote mode ComboBox 4.2.1 - (1 Participant)

    Hi, in ComboBox version 4.2.0 inside the initComponent method, the displayfield is used to initialized a store filter with the displayField in local...

    Started by NicoExtForum, 19 Jun 2013 1:36 AM
    • Replies: 2
    • Views: 565
    20 Jun 2013 11:57 PM Go to last post


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