Ext: Q&A

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  1. Question Unanswered: An equivalent to getModelData() for setting field values? - (2 Participants)

    I love that I can override getModelData() in my custom field and provide multiple values to be set in my record when the form is submitted, but I...

    Started by erikras, 12 Mar 2012 9:08 AM
    field, form, form data, form field, record
    • Replies: 4
    • Views: 3,833
    22 Jan 2013 6:40 AM Go to last post
  2. Answered: Silly question regarding callParent - (1 Participant)

    I wanted to experiment with the buildQuery method of Ext.ux.grid.FiltersFeature so I coded up this block of code when I defined the feature to be...

    Started by jhoweaa, 21 Jan 2013 7:37 AM
    callparent
    • Replies: 2
    • Views: 703
    22 Jan 2013 5:49 AM Go to last post
  3. Unanswered: Split button with slider

    Hi All....... I want the split button with slider.Like click on side menu it should show Slider.I am working with ExtJs4.x. Thanks in...

    Started by DineshGudikandula, 21 Jan 2013 4:22 AM
    • Replies: 1
    • Views: 265
    22 Jan 2013 3:40 AM Go to last post
  4. Answered: update tbar of grid dynamically - (1 Participant)

    Hi, I am creating a class for grid which is having tbar and some functionalities are added to that tbar with in the class itself. Now i am...

    Started by gokulpotluri, 22 Jan 2013 2:43 AM
    extjstoolbar
    • Replies: 2
    • Views: 482
    22 Jan 2013 3:12 AM Go to last post
  5. Unanswered: Migration to extjs 4 from extjs 2 - (2 Participants)

    Hi All, I have a problem with migrating the existing extjs 2 or 3 to extjs 4. Could some one help me out in this. We have used extjs 4 and...

    Started by Himansu, 20 Jul 2012 6:43 AM
    • Replies: 2
    • Views: 2,091
    22 Jan 2013 2:59 AM Go to last post
  6. Answered: not able to display tree grid with hard coded values using plain html page - (2 Participants)

    Hi, I am a beginner in Ext JS and i am asked to perform one simple task of displaying a tree grid using plain HTML page of which i am using hard...

    Started by sbodanapu, 18 Jan 2013 4:34 AM
    • Replies: 9
    • Views: 1,460
    22 Jan 2013 2:31 AM Go to last post
  7. Unanswered: TreePanel performance issue - (3 Participants)

    Hi, I'm having performance issues with the treepanel and I'm not loading huge amount of data. The treestore loads about 200 nodes (calls are < 100...

    Started by rabelanger, 17 Aug 2012 9:51 AM
    • Replies: 8
    • Views: 2,631
    22 Jan 2013 1:53 AM Go to last post
  8. Unanswered: Row Expender - (1 Participant)

    Hi, If we see the example of Rowexpander in sencha (http://docs.sencha.com/ext-js/4-1/#!/example/grid/grid-plugins.html) here on rowexpander some...

    Started by Soumya_Jagalur, 15 Jan 2013 3:11 AM
    • Replies: 3
    • Views: 526
    21 Jan 2013 8:46 PM Go to last post
  9. Unanswered: Accordian layout - Multi panels are expanding at the same time - (1 Participant)

    Hi, I'm facing an issue in using Accordian layout (Version: Extjs4.1.1). When we quickly expand and collapse panels, multi panels are expanding at...

    Started by shafaq.kazmi, 18 Jan 2013 2:37 AM
    • Replies: 2
    • Views: 495
    21 Jan 2013 8:08 PM Go to last post
  10. Unanswered: Create a Store from a subset of JSON Store - (1 Participant)

    Hi I have a json store defined as follows var subAccountStore = new Ext.data.JsonStore({ autoLoad: true, proxy: { ...

    Started by tharahan, 21 Jan 2013 11:20 AM
    • Replies: 1
    • Views: 344
    21 Jan 2013 5:43 PM Go to last post
  11. Unanswered: Loading store before application launch - (4 Participants)

    Hi Friends, I have requirement where I want load a store before launching an application. Is there any way to defer the launch till store is...

    Started by rishisaraf11, 19 Jan 2012 11:29 PM
    • Replies: 5
    • Views: 2,191
    21 Jan 2013 5:29 PM Go to last post
  12. Unanswered: Component Query - Too many instances????? - (2 Participants)

    I have defined a top level class: Ext.define('MyApp.view.MyClass', { extend: 'Ext.tree.panel', alias: 'widget.mytreepanel' ... });...

    Started by worthlutz, 21 Jan 2013 6:24 AM
    • Replies: 4
    • Views: 435
    21 Jan 2013 5:17 PM Go to last post
  13. Unanswered: How to call parent class overridden method in overriding method - (1 Participant)

    Hi all... I got lots of errors while calling the parent class overridden method.. Sample Code : Ext.define('estore.view.SliderButton',...

    Started by DineshGudikandula, 21 Jan 2013 8:37 AM
    • Replies: 1
    • Views: 1,502
    21 Jan 2013 4:19 PM Go to last post
  14. Unanswered: Fullscreen mode onload - (2 Participants)

    Is there an easy way to force browsers to display my ext js 4 app in fullscreen mode onload?

    Started by uboss, 3 Oct 2012 1:56 AM
    • Replies: 2
    • Views: 4,971
    21 Jan 2013 12:00 PM Go to last post
  15. Unanswered: Question about ExtJS license. - (1 Participant)

    Hi, Currently, we are selling a reporting type application which is partly based on ExtJS, and occasionally some of our customers want to...

    Started by fender, 17 Jan 2013 4:26 AM
    extjs, license, oem
    • Replies: 1
    • Views: 803
    21 Jan 2013 11:00 AM Go to last post
  16. Unanswered: How to render ajax tool tip on image tag. - (2 Participants)

    Can anyone provide me sample code for ajax tool tip on image tag in extjs 4.1.

    Started by naveen.kumar, 16 Jan 2013 10:08 AM
    • Replies: 3
    • Views: 446
    21 Jan 2013 10:36 AM Go to last post
  17. Unanswered: How to render chart inside Xtemplate - (1 Participant)

    How to render Chart inside Xtemplate. The code is given below.Please provide me sample code as well. ...

    Started by naveen.kumar, 16 Jan 2013 3:57 AM
    • Replies: 2
    • Views: 361
    21 Jan 2013 9:43 AM Go to last post
  18. Unanswered: How to read data from store sync GET variables - (1 Participant)

    Hi, I am trying to save unsynced data records to the server using the JSONP Proxy. I get the data from a form, references the store in my app...

    Started by iPrezentr, 18 Jan 2013 4:08 AM
    • Replies: 6
    • Views: 739
    21 Jan 2013 8:35 AM Go to last post
  19. Unanswered: Problem while rendering the combo box into the dynamic editable grid - (2 Participants)

    Hello, In my dynamic editable grid, the status column is referring another table. Since it is referring another table I have populated combo box as...

    Started by biswajit.rout, 4 Dec 2012 12:58 AM
    • Replies: 4
    • Views: 716
    21 Jan 2013 7:49 AM Go to last post
  20. Unanswered: Cant able to submit form items. - (1 Participant)

    I am getting problem in submission of form( xtype:'form').While submitting form the params values are getting submitted but the items that are...

    Started by deepak.sharma, 10 Jan 2013 7:09 AM
    • Replies: 7
    • Views: 1,269
    21 Jan 2013 7:29 AM Go to last post