Ext: Q&A

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  1. Unanswered: Remote operations - (1 Participant)

    Hi, How do we do remoteGroup, remoteSort, etc.? Is there any examples explaining it in detail? Because documentation just says, "true if the...

    Started by sencha.user, 5 Feb 2013 4:10 AM
    • Replies: 2
    • Views: 612
    8 Feb 2013 12:47 AM Go to last post
  2. Answered: How to set html to a element in extjs - (1 Participant)

    1) How to set `HTML` to already created panel or any other Element? I am a beginner. I tried the below to set some content inside the HTML ...

    Started by venkateshwar, 6 Feb 2013 11:48 PM
    extjs, extjs 3 and 4, extjs 3.0 to 4.0
    • Replies: 2
    • Views: 3,863
    7 Feb 2013 9:04 PM Go to last post
  3. Unanswered: Websocket Proxy - (2 Participants)

    Hi all, Does ExtJS has implemented a WebSocket Proxy, or where i can find more information about it? I have an application where i would like to...

    Started by csatloss, 1 Nov 2012 5:51 AM
    websocket
    • Replies: 2
    • Views: 1,628
    7 Feb 2013 8:50 PM Go to last post
  4. Unanswered: $(document).ready vs Ext.onReady() - (1 Participant)

    As the title suggests, whats the difference? As I see their definitions are the same, but apparently Ext.onReady() does some extra/specific for ExtJS...

    Started by samepps, 30 Jan 2013 2:01 AM
    extjs4, jquery 1.4.2
    • Replies: 2
    • Views: 2,311
    7 Feb 2013 4:14 PM Go to last post
  5. Answered: SERIOUS BUG: reload of Ext.data.TreeStore causes TypeError: 'null' is not an object (

    We are running ExtJS version 4.1.3 We have an app that uses an Ext.panel.Tree with the store loaded from a remote Xml source. All seemed well...

    Started by jim@carroll.net, 6 Feb 2013 8:26 AM
    • Replies: 1
    • Views: 2,164
    7 Feb 2013 3:47 PM Go to last post
  6. Unanswered: Custom grid features can't be accessed through ftype in array?

    I've implemented a custom grid feature 'CommonMenuFeature' and assigned it the alias 'feature.commonmenu'. What I am seeing is that when I try to...

    Started by whirling dervish, 7 Feb 2013 2:20 PM
    • Replies: 0
    • Views: 531
    7 Feb 2013 2:20 PM Go to last post
  7. Unanswered: Crosshair scatterplot chart possible? - (1 Participant)

    I would like to create a scatter chart and use crosshairs, like this: Is it possible to move the y axis over to the right?

    Started by chaddjohnson, 5 Feb 2013 9:48 AM
    • Replies: 1
    • Views: 801
    7 Feb 2013 1:24 PM Go to last post
  8. Answered: Grid blowing up

    I am trying to put an ext4 grid into my webapp. Ext.onReady(function(){ extGridInit(); var id = 'ExtGridTest'; Ext.define(id +...

    Started by Entropy, 5 Feb 2013 6:17 AM
    grid ext 4
    • Replies: 7
    • Views: 1,335
    7 Feb 2013 12:55 PM Go to last post
  9. Answered: Lockable grid giving a string instead of a Ext.data.Store on reconfigure event - (1 Participant)

    So I am seeing a really odd issue where lockable ('enableLocking: true') grids are firing reconfigure events with a string instead of a store object....

    Started by whirling dervish, 31 Jan 2013 3:29 PM
    • Replies: 3
    • Views: 1,007
    7 Feb 2013 12:16 PM Go to last post
  10. Unanswered: how to get filtered coulmn names with corresponding values once button is clicked - (1 Participant)

    Hi experts , what I want is to know the filtered column name by the user , let say the user filtered column A, B , C .. I want to know the column A...

    Started by alsoumahi, 7 Feb 2013 2:02 AM
    • Replies: 1
    • Views: 412
    7 Feb 2013 12:05 PM Go to last post
  11. Unanswered: Ext.Loader: Multiple Classes in one File - (1 Participant)

    Hello! Is there any way to explain the Ext.Loader that there are multiple classes in one file, like: Ext.define('MyApp.MyAwesomeHelperClass1',...

    Started by Dumas, 5 Feb 2013 9:04 AM
    • Replies: 2
    • Views: 1,189
    7 Feb 2013 12:01 PM Go to last post
  12. Unanswered: Column hide problem - (2 Participants)

    I'm using EXT 4.0.7. I have 1 column (ColumnZ) on my grid that is set initially to hide: true. When I go through the code in debug, the...

    Started by MCSchlemme, 6 Feb 2013 12:38 PM
    • Replies: 3
    • Views: 613
    7 Feb 2013 11:47 AM Go to last post
  13. Unanswered: Problem with Ext.tree.Panel. - (1 Participant)

    I created Ext.panel.Panel and wanted to include two items: Ext.tree.Panel and Ext.grid.Panel. Message: IE stoped to work! If I include two ...

    Started by vvorobeychik, 7 Feb 2013 7:31 AM
    • Replies: 2
    • Views: 434
    7 Feb 2013 11:44 AM Go to last post
  14. Answered: model.convert() not called when accessing field via model.get()

    I have the following model: (function() { var fourDecimals = function(value, record) { return parseFloat(value.toFixed(4)); } ...

    Started by chaddjohnson, 5 Feb 2013 1:05 PM
    • Replies: 1
    • Views: 555
    7 Feb 2013 11:32 AM Go to last post
  15. Unanswered: Indentation practice - (2 Participants)

    There are multiple ways one can indent their code, two of them that are commonly used styles are as below: 1) Start the block on same line with...

    Started by sriram139, 5 Feb 2013 8:34 AM
    coding, indentation
    • Replies: 2
    • Views: 993
    7 Feb 2013 8:21 AM Go to last post
  16. Unanswered: HtmlEditor replace <br> with <br/> - (1 Participant)

    When a newline is created in the HtmlEditor field, it is done by wrapping a <br> inside a div block. Due to a backend component requirement, I need...

    Started by davidryan, 5 Feb 2013 5:12 AM
    htmleditor, xhtml
    • Replies: 1
    • Views: 1,428
    7 Feb 2013 8:06 AM Go to last post
  17. Unanswered: Theming: ui config as a String array - (1 Participant)

    A comment on Ext.AbstractComponent's ui config implies that 4.1.3 will now accept String arrays. douglyuckling says: I still getting the...

    Started by theCowboy, 4 Feb 2013 7:37 AM
    theming, theming sass compass, ui config, ui string array
    • Replies: 2
    • Views: 1,031
    7 Feb 2013 7:47 AM Go to last post
  18. Unanswered: ButtonGroup inside FieldSet - (1 Participant)

    deleted

    Started by darkhorni, 7 Feb 2013 6:05 AM
    • Replies: 1
    • Views: 770
    7 Feb 2013 7:04 AM Go to last post
  19. Unanswered: get a row from a grid - (2 Participants)

    I think it's very simple to answer to this question: I have simple grid with my custom store: //other code {xtype: 'grid', ...

    Started by eternasparta, 6 Feb 2013 12:50 AM
    grid; row; store;getrow
    • Replies: 3
    • Views: 607
    7 Feb 2013 6:40 AM Go to last post
  20. Answered: Newbie questions - (1 Participant)

    Hello, Ext JS is something new for me. I hope someone answer my questions. What is the different between this.control and this.application.on...

    Started by Intraday, 7 Feb 2013 3:32 AM
    • Replies: 4
    • Views: 1,149
    7 Feb 2013 6:21 AM Go to last post