Ext: Q&A

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  1. Unanswered: border layout behaving in different manner when using global scoped component - (1 Participant)

    Hi all, Please check below code and let me know if there is something wrong. This code is supposed to show form in west and grid in center using...

    Started by saurabh0683, 26 Mar 2013 2:12 AM
    • Replies: 1
    • Views: 460
    26 Mar 2013 9:30 AM Go to last post
  2. Unanswered: In popup window, every FormPanel's buttons are partially occluded - (1 Participant)

    I never see this on my 15 inch MacBook Pro (Retina screen), in any browser. But on my 13 inch MacBook Pro, I see this problem in Safari and...

    Started by bjnelson62, 15 Mar 2013 11:00 AM
    • Replies: 3
    • Views: 722
    26 Mar 2013 9:02 AM Go to last post
  3. Unanswered: Change source of an Image dynamically - (2 Participants)

    I would like to change the source of my image dynamically, in a controller function using setSrc() method, but I am not able to call the image in the...

    Started by Sha90, 20 Mar 2013 7:28 AM
    dynamically, image, setsrc()
    • Replies: 3
    • Views: 3,268
    26 Mar 2013 8:47 AM Go to last post
  4. Exclamation Unanswered: Ext 4.1 - Store, Model and proxy

    I have a strange problem. I am defining some models to correspond to my OO object model. So there is an Entity model, then multiple subclasses of...

    Started by nbourdeau, 26 Mar 2013 8:03 AM
    • Replies: 1
    • Views: 314
    26 Mar 2013 8:15 AM Go to last post
  5. Question Answered: Menu alignment in Ext 4.1.3

    I'm trying to get a menu to be aligned with the position 'tr-br' (the top-right corner of the menu should line up with the bottom-right corner of the...

    Started by jlawton, 26 Mar 2013 7:00 AM
    extjs 4.1.3
    • Replies: 1
    • Views: 916
    26 Mar 2013 7:35 AM Go to last post
  6. Unanswered: Understanding Ext.apply - (1 Participant)

    Hi, I am trying to change the 'hideable' config of grid column on the fly, using Ext.apply(Ext.getCmp('columnA'), {hideable:false}). It...

    Started by Ronits, 18 Mar 2013 9:28 PM
    ext.apply
    • Replies: 2
    • Views: 1,111
    26 Mar 2013 7:04 AM Go to last post
  7. Answered: TextArea enforceMaxLength and maxLength not working in IE with key ("x", "c", "v") - (3 Participants)

    Hi! I have a problem. In IE I when set textArea.maxLength = 3, but I can enter more than 3 key such as ("x", "c", "v") is it a bug? Below is my...

    Started by Romick, 25 Jan 2013 1:43 AM
    enforcemaxlength, maxlengh, textareafileld
    • Replies: 6
    • Views: 2,439
    26 Mar 2013 6:58 AM Go to last post
  8. Unanswered: Redundant nodes in Tree Panel - (1 Participant)

    I am using 4.0.5 Tree panel Ext.define('DG.view.filebrowser.HdfsBrowseLocationTreePanel', { extend: 'Ext.tree.Panel', ...

    Started by varunjyoti, 24 Mar 2013 1:27 AM
    • Replies: 1
    • Views: 341
    26 Mar 2013 5:45 AM Go to last post
  9. Exclamation Unanswered: Need Help, Nested json data in a grid. - (4 Participants)

    Hi , i am new to ExtJS and stuck at a problem. I have a deep nested json data that i have successfully loaded in a store, using multiple associated...

    Started by irfantasneem, 19 Aug 2011 6:33 PM
    extjs 4, grid, model, store
    • Replies: 7
    • Views: 2,640
    26 Mar 2013 4:50 AM Go to last post
  10. Unanswered: Better tooltip positioning - (1 Participant)

    So for as long as I can remember we've been using the following code to add tooltips to form fields when the user gives them focus: Ext.define(...

    Started by Jangla, 19 Mar 2013 12:43 AM
    • Replies: 6
    • Views: 843
    26 Mar 2013 2:45 AM Go to last post
  11. Unanswered: Infinite Scrolling Grid - (1 Participant)

    Hi, Need to implement infinite scroll in grid. Very much confused with the config/settings that are required for the same. Is...

    Started by Ronits, 25 Mar 2013 10:43 PM
    infinite grid, infinite grid page size, infinite scrolling
    • Replies: 1
    • Views: 813
    25 Mar 2013 10:58 PM Go to last post
  12. Answered: How to create a header like the one at KitchenSink sample? - (1 Participant)

    Hello, I need to create a header like the one at KitchenSink(Classic theme) sample: Can I learn its CSS and usage? Thanks in advance.

    Started by talha06, 25 Mar 2013 1:46 PM
    • Replies: 2
    • Views: 1,717
    25 Mar 2013 8:58 PM Go to last post
  13. Answered: Help system with overlay texts and images - (1 Participant)

    I modified the portal example and the spotlight example to achieve this. Has anyone got a better class to make such "help" systems? (I mean the...

    Started by corvonero, 23 Mar 2013 10:05 PM
    • Replies: 2
    • Views: 659
    25 Mar 2013 2:28 PM Go to last post
  14. Answered: icons in title bar, how to control ordering, set qtip? - (1 Participant)

    Adding an icon to title bar of accordion panel... tools: 1. How do I place the accordian +/- icon far right (or insert min...

    Started by stewardsencha, 23 Mar 2013 11:15 AM
    • Replies: 2
    • Views: 740
    25 Mar 2013 2:23 PM Go to last post
  15. Unanswered: PortalPanel Inside TabPortal Problem.. With the help of Portal Example.. Please help.

    Hello folks, First of all I am a newb in Extjs and an amateur in JS, so please forgive me. I initially followed the Portal example, as my...

    Started by Vishvesh, 21 Mar 2013 11:40 AM
    accordian, portal, portal portlets, tab
    • Replies: 1
    • Views: 965
    25 Mar 2013 1:35 PM Go to last post
  16. Answered: MVC: rewrite of global translate function - (1 Participant)

    Hello, ATM I am in refactoring our ExtJS app for using MVC and autoloader. We have a translation function which was implemented like this: ...

    Started by chrisjs, 25 Mar 2013 7:12 AM
    mvc dynamic load
    • Replies: 1
    • Views: 745
    25 Mar 2013 12:43 PM Go to last post
  17. Answered: ComboBox Select item by DisplayField-value - (2 Participants)

    Hi, is it possible to select an item of a combobox by displayfield-value? There ist a combobox combined with a store. Store/Modell has two...

    Started by Malro, 25 Mar 2013 8:09 AM
    • Replies: 3
    • Views: 2,543
    25 Mar 2013 11:58 AM Go to last post
  18. Answered: Websocket proxy: push problem - (1 Participant)

    Hi guys, I'm developing a websocket proxy (https://github.com/wilk/Ext.ux.data.proxy.WebSocket), based on Ext.ux.WebSocket...

    Started by Wilky, 20 Mar 2013 3:34 PM
    extjs, html5, proxy, store, websocket
    • Replies: 2
    • Views: 1,985
    25 Mar 2013 10:57 AM Go to last post
  19. Unanswered: remove shadow from textarea - (1 Participant)

    How can I remove shadow from the textarea. I would like to have a plain white area without border or shadow. I could remove the border and used...

    Started by remiszej, 25 Mar 2013 8:57 AM
    • Replies: 1
    • Views: 775
    25 Mar 2013 10:33 AM Go to last post
  20. Unanswered: alignTo throws exception - (1 Participant)

    LoadMask displays OK in center of screen when no attempt to align. When I try to align it to a static div it fails with... TypeError: Cannot...

    Started by stevebla, 22 Mar 2013 1:02 PM
    • Replies: 1
    • Views: 543
    25 Mar 2013 7:56 AM Go to last post