Ext: Q&A

Sencha is Hiring!

Working at Sencha means belonging to a growing group of brilliant people who are making it their mission to explore and enhance the possibilities of today’s web and mobile technologies. Why work at Sencha? We've got a couple of ideas…

Sencha is Hiring!

+ Post New Thread

  1. Unanswered: Form loadRecord Very Slow - (3 Participants)

    Good day all!!! I hope this thread finds you well!!! I'm having trouble with the form.loadRecord method. I have the following: ...

    Started by azinyama, 15 Nov 2012 4:44 AM
    form loadrecord
    • Replies: 4
    • Views: 1,805
    8 Feb 2013 9:08 AM Go to last post
  2. Unanswered: Overring method of base class with subclass in Extjs4.1 - (1 Participant)

    There is Class A ( base class) and Class B( sub class) and function A(). Function A() is in both Class A and Class B. Class B extend Class A....

    Started by Richa Garg, 8 Feb 2013 4:28 AM
    extjs 4.1, overiride
    • Replies: 1
    • Views: 1,847
    8 Feb 2013 9:02 AM Go to last post
  3. Unanswered: JsDuck~! hacking toturial [ error : 'require' cannot load such file ]

    i am following this step jsDuck Wiki - Hacking but error occured I am tested yum installed ruby 1.8.7 , rvm install ruby 1.9.3 ( sentos 6.3...

    Started by dbwhddn10, 8 Feb 2013 8:19 AM
    • Replies: 0
    • Views: 428
    8 Feb 2013 8:19 AM Go to last post
  4. Unanswered: date format in a grid 4.1 - (3 Participants)

    I'm getting inconstant results with my dates. Sometime they are getting converted to us format. I have the following json "Created":"09/03/12"...

    Started by Anthony.Hall, 14 May 2012 6:49 AM
    • Replies: 8
    • Views: 1,393
    8 Feb 2013 7:39 AM Go to last post
  5. Unanswered: Using a store for ListFilter in 4.0

    Hi , I am using ExtJS Version 4.0 I would like to use a List filter in my grid. Also the data to be shown in the menu is remote and hence I...

    Started by namrms, 8 Feb 2013 5:46 AM
    grid, listfilter, store
    • Replies: 0
    • Views: 444
    8 Feb 2013 5:46 AM Go to last post
  6. Unanswered: [4.1.1a] Local Paging Proxy - (1 Participant)

    Hi, There are many examples and many different solutions, using PagingMemory or others, but none of them provide a simple solution to a simple...

    Started by $p00ky, 23 Jan 2013 8:18 PM
    grid, memory, paging
    • Replies: 2
    • Views: 1,144
    8 Feb 2013 5:18 AM Go to last post
  7. Unanswered: Multiple custom trees - (1 Participant)

    I am currently working on a project that calls for two trees. First tree will display all available menu and secon tree will display the selected...

    Started by AssetWorks, 5 Feb 2013 9:22 AM
    check tree, getchecked, tree
    • Replies: 2
    • Views: 502
    8 Feb 2013 5:09 AM Go to last post
  8. Answered: Loading store with XML Data - (1 Participant)

    Hi, I'm new to Extjs and this is my first question. I'll try to be as clear as I can. I have an infinite grid and I have to load it with XML data...

    Started by ghjbym, 6 Feb 2013 4:33 AM
    xml data
    • Replies: 6
    • Views: 1,897
    8 Feb 2013 5:08 AM Go to last post
  9. Unanswered: Multiple selection of paths in TreePanel - (2 Participants)

    Hi! In a TreePanel I need to select multiple nodes in the same time. Since I know the paths of these nodes , I use selectPath(nodepath) in a for...

    Started by gabrialice, 6 Sep 2012 3:42 AM
    • Replies: 2
    • Views: 522
    8 Feb 2013 4:52 AM Go to last post
  10. Unanswered: Re-adding Panels when using contentEl - (1 Participant)

    I want the center panels to be swapped out when a user clicks a link. And I also need to load some content into a div element that I later want...

    Started by danklasson, 8 Feb 2013 2:58 AM
    panels contentel
    • Replies: 4
    • Views: 478
    8 Feb 2013 3:42 AM Go to last post
  11. Unanswered: Ext.ComponentLoader loadMask not working - (2 Participants)

    Using sencha 4.0.7. loader : { url : detailsURL, scripts : true, autoLoad : true, ...

    Started by praveen_pkc, 24 Apr 2012 3:29 AM
    • Replies: 3
    • Views: 1,283
    8 Feb 2013 3:21 AM Go to last post
  12. Unanswered: How to convert a html input text field to Ext js number field? - (2 Participants)

    Hello, I am using ExtJs 4. I have a html page with a form. In that page I just want to convert a single input text field to a Ext js numeric...

    Started by josephkirubakaran, 27 Jan 2012 4:38 AM
    ext 4, form field, numberfield
    • Replies: 4
    • Views: 2,900
    8 Feb 2013 1:34 AM Go to last post
  13. 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: 524
    8 Feb 2013 12:47 AM Go to last post
  14. 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: 3,246
    7 Feb 2013 9:04 PM Go to last post
  15. 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: 1,440
    7 Feb 2013 8:50 PM Go to last post
  16. 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: 1,646
    7 Feb 2013 4:14 PM Go to last post
  17. 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: 1,731
    7 Feb 2013 3:47 PM Go to last post
  18. 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: 407
    7 Feb 2013 2:20 PM Go to last post
  19. 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: 631
    7 Feb 2013 1:24 PM Go to last post
  20. 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: 1,134
    7 Feb 2013 12:55 PM Go to last post