Ext: Q&A

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  1. Answered: Tree takes too long to load - (1 Participant)

    I have a list with 700 nodes... the tree panel takes forever to load... about 35 seconds on firefox and IE... however it's only about 12 seconds on...

    Started by eaglefox12, 27 Dec 2012 12:09 PM
    ext 4, load data, optimal rendering, tree
    • Replies: 3
    • Views: 970
    28 Dec 2012 1:41 PM Go to last post
  2. Unanswered: textareafield 'dirtychange' event issue with ie - (1 Participant)

    Having a weird problem in IE only (Chrome and FF are not affected)... when I have an xtype textareafield on a form, and I use loadRecord to display a...

    Started by WagsMax, 26 Dec 2012 2:06 PM
    • Replies: 2
    • Views: 686
    28 Dec 2012 11:37 AM Go to last post
  3. Answered: Using the Sencha Eclipse plugin in an existing project - (1 Participant)

    Hi, I have an Eclipse project that was created using the Google App Engine plugin, all of the web-services are pretty much setup as I planned. ...

    Started by RobWilson, 28 Dec 2012 4:13 AM
    eclipse plugin, vjet
    • Replies: 3
    • Views: 3,416
    28 Dec 2012 9:40 AM Go to last post
  4. Unanswered: Set Combobox value and display Field by Loading Record in Form - (1 Participant)

    Hey everybody, I have a Combobox assigned to a DirectStore. When the user inputs some text the Store send a request to the backendserver....

    Started by h.martiker, 26 Dec 2012 6:37 AM
    • Replies: 1
    • Views: 1,129
    28 Dec 2012 8:59 AM Go to last post
  5. Unanswered: How to increase the height of trigger field - (1 Participant)

    the trigger field height is too small IMO.. as you can see... the button on the right is bigger. I have tried height: 40 but the...

    Started by eaglefox12, 26 Dec 2012 5:38 PM
    • Replies: 1
    • Views: 702
    28 Dec 2012 8:56 AM Go to last post
  6. Unanswered: fireEvent does not return parameter values ExtJs 4 - (1 Participant)

    Hi, I have two controllers, Say Controller-A and Controller B, Controller-A...{ ..... .... handleSomething : function () { ...

    Started by parvinder18, 26 Dec 2012 6:17 AM
    • Replies: 1
    • Views: 637
    28 Dec 2012 8:53 AM Go to last post
  7. Unanswered: how to change distance between bars in bar chart .. - (1 Participant)

    HI All, I am using Extjs 4.1.1. bar chart. I specified bar chart width to 1100px. if I uses catagory axis data less for example two values, the...

    Started by kkk150984, 26 Dec 2012 5:06 AM
    • Replies: 1
    • Views: 275
    28 Dec 2012 8:51 AM Go to last post
  8. Unanswered: ExtJs - IE 9 - (1 Participant)

    We have developed an application in Extjs-4.0 , if we keep our application idle for few minutes by without triggering any events and we try to invoke...

    Started by rvnarayanan, 26 Dec 2012 12:19 AM
    • Replies: 1
    • Views: 423
    28 Dec 2012 8:43 AM Go to last post
  9. Unanswered: Problem with iconCls for toolbar items - (1 Participant)

    Hi All, I struck up with problem like "when a toolbar button with combination of iconCls & text config, what ever apply iconCls is not...

    Started by DineshGudikandula, 26 Dec 2012 8:55 PM
    • Replies: 7
    • Views: 980
    28 Dec 2012 2:24 AM Go to last post
  10. Unanswered: Content carousel effect using tabpanel or card layout - (2 Participants)

    Hi, I am pretty new to ExtJS, trying to build a functionality which behaves like a content slider (similar to content carousel) and a tab panel for...

    Started by AshwiniNaidu, 13 Dec 2012 2:21 AM
    • Replies: 4
    • Views: 788
    27 Dec 2012 10:56 PM Go to last post
  11. Unanswered: Variables accessible from all controller functions? (MVC) - (1 Participant)

    Hey all, I'm using the MVC application structure. I've got a controller with quite a few functions in it. They all access a lot of the same...

    Started by alex9311, 13 Dec 2012 2:13 PM
    controller, global, mvc
    • Replies: 2
    • Views: 824
    27 Dec 2012 3:12 PM Go to last post
  12. Unanswered: Formatting and rendering multiple values into a row cell - (1 Participant)

    Hi, everyone I am just a newbie in this framework; Have gotta problem displaying two date values (end_date and start_date; both are not formatted...

    Started by ssenlighta, 27 Dec 2012 4:36 AM
    • Replies: 1
    • Views: 303
    27 Dec 2012 1:51 PM Go to last post
  13. Question Unanswered: How to refresh grid in another IE window? - (1 Participant)

    Hello, I have developed an application using the MVC architecture. I previously had two views (Grid panel, modal window) that allowed me to do...

    Started by scgrif32, 19 Dec 2012 8:05 PM
    grid, grid refresh, grid view, update store
    • Replies: 5
    • Views: 1,262
    27 Dec 2012 1:46 PM Go to last post
  14. Answered: Class System: A mixin constructor - (1 Participant)

    Hello, how can I have a mixin constructor to augment the class instance? This does not work: Ext.define('MyApp.mixin.Test', { extend:...

    Started by Dumas, 27 Dec 2012 11:01 AM
    • Replies: 2
    • Views: 2,004
    27 Dec 2012 1:04 PM Go to last post
  15. Unanswered: Grid - Summary & Grouping Summary (Totals & Grand Totals) - (4 Participants)

    Hi, I'd like to have a grouped grid that has totals for the grouped rows and a grand total at the bottom of the grid. It looks like what I want is...

    Started by JustinW, 8 Dec 2011 9:32 AM
    • Replies: 4
    • Views: 1,459
    27 Dec 2012 11:23 AM Go to last post
  16. Unanswered: Transitions in Extjs 4.2.1 - (1 Participant)

    I have a component which I set hidden by default & show on hitting a button. I want to play slide-in & slide-out transitions/effects on its...

    Started by akash_fil, 26 Oct 2012 3:51 AM
    • Replies: 2
    • Views: 1,464
    27 Dec 2012 6:01 AM Go to last post
  17. Answered: Updating record with new data - (1 Participant)

    Hi, I have a store of models downloaded to display in a grid. After double clicking a row, model is taken for edit in a separate window. However...

    Started by tkolo, 21 Dec 2012 2:43 AM
    • Replies: 3
    • Views: 720
    27 Dec 2012 5:55 AM Go to last post
  18. Unanswered: Extjs Data Model Associations Problem, What am I doing wrong? - (1 Participant)

    This is my first post and I'm new to Ext JS. I'm trying to manipulate SimpleTasks example of sencha extjs to my needs. I've added a new model...

    Started by jrds, 26 Dec 2012 5:40 AM
    data, data connections, nested data
    • Replies: 3
    • Views: 2,683
    27 Dec 2012 4:11 AM Go to last post
  19. Unanswered: Displaying text as hyperlink - (1 Participant)

    Hi, I am using extjs- 4.1.0. I need to display a text as a hyperlink. I tried using autoEl and tpl. But it doesn't seem to work. Please find...

    Started by Supriya Kale, 26 Dec 2012 11:26 PM
    label, tpl
    • Replies: 1
    • Views: 642
    27 Dec 2012 3:40 AM Go to last post
  20. Unanswered: Default and Custome CSS in EXTJS - (1 Participant)

    Hi, I am trying to change the default CSS of the EXTJS where i am facing lot of problems to get the proper process to change the CSS for each...

    Started by gokulpotluri, 26 Dec 2012 1:13 AM
    css ext4 tips
    • Replies: 4
    • Views: 731
    27 Dec 2012 3:37 AM Go to last post