Ext: Discussion

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  1. Tree Panel: Expand() doesn't wait for children to be loaded - (1 Participant)

    I have the following Tree Panel which loads data info by json: var store = Ext.create('Ext.data.TreeStore', { proxy: { ...

    Started by estemendoza, 5 May 2011 5:32 AM
    • Replies: 1
    • Views: 1,282
    13 May 2011 11:49 AM Go to last post
  2. How to handle quotation marks in formfields? - (2 Participants)

    I came across an issue when dealing with double quotation marks in formfields. When I tried to store an json-string into a hidden value of a form, i...

    Started by AlxH, 26 Apr 2011 12:02 PM
    • Replies: 4
    • Views: 1,832
    13 May 2011 11:36 AM Go to last post
  3. Does an action work with a contextmenu?

    I added a context menu to my grid like so: onContextMenu : function(obj, record, item, index, e) { e.stopEvent(); //Show word...

    Started by hallikpapa, 13 May 2011 11:30 AM
    • Replies: 0
    • Views: 569
    13 May 2011 11:30 AM Go to last post
  4. Custom event, how to? - (2 Participants)

    Hi all, I'm trying to define a custom event, fire it in a class, and catch it in another, but I can't get where I'm wrong. Here my example: ...

    Started by settholo, 12 May 2011 1:20 PM
    • Replies: 5
    • Views: 5,869
    13 May 2011 11:25 AM Go to last post
  5. Find the index of the current shown row in GridPanel

    Hi All, I'm using a grid panel to show set of image (Single column row with image renderer). I can scroll to a particular image...

    Started by sreejith_p, 13 May 2011 9:24 AM
    • Replies: 0
    • Views: 710
    13 May 2011 9:24 AM Go to last post
  6. Tabs in tabPanel appear vertically

    Dear all, I'm trying to define a window with a very simple tabPanel in it - probaly too simple, I guess :). Here's the code: var...

    Started by devadip, 13 May 2011 9:16 AM
    • Replies: 0
    • Views: 423
    13 May 2011 9:16 AM Go to last post
  7. Sandboxing: Ext 4 Chart into an Ext 3 app

    hi team and community, is it possible to include an ext 4 component, like a chart into an ext 3 app? the sandboxing example is not helpful,...

    Started by tobiu, 13 May 2011 9:03 AM
    • Replies: 0
    • Views: 1,042
    13 May 2011 9:03 AM Go to last post
  8. Tree Copy() not working when deep parameter is true

    When trying to copy a node with his childrens, a javascript error is shown for the appendChild function, which is called inside copy funcion: ...

    Started by estemendoza, 13 May 2011 8:36 AM
    • Replies: 0
    • Views: 840
    13 May 2011 8:36 AM Go to last post
  9. Migrating Extjs 3.2.2 to 4.0

    Hi Sencha Team, After upgrading Extjs from 3.2.2 to 4.0 ,do we need to change any coding in Jquery files.Because in my application i used some...

    Started by henryivy, 13 May 2011 2:32 AM
    • Replies: 0
    • Views: 1,047
    13 May 2011 2:32 AM Go to last post
  10. Portal - need help badly - (1 Participant)

    Hello I'm new to Ext js and I have a strange issue with portal example - I tried to change the grid values by editing a table with rows (in...

    Started by WermooZ, 12 May 2011 3:23 PM
    • Replies: 3
    • Views: 817
    13 May 2011 1:33 AM Go to last post
  11. Mixed charts with independent series/stores?

    Hi, Is it possible to render charts based on different stores? As I can see, all series in mixed charts depend on each other. Thanks in...

    Started by Stefan Isak, 13 May 2011 1:18 AM
    • Replies: 0
    • Views: 1,094
    13 May 2011 1:18 AM Go to last post
  12. load class from icon menu

    hy anyones... i wanna ask how to load/call class grid/window from icon menu in ext js iam newbie for ext js thanx...

    Started by rudyhenan, 13 May 2011 12:54 AM
    • Replies: 0
    • Views: 463
    13 May 2011 12:54 AM Go to last post
  13. Exclamation Problems using action.Load with XML Reader (migrating from 3.x to 4.x)

    I am trying to migrate from 3.x to 4.x without adding in ext3-core-compat.js & ext3-compat.js as I wish to have a clean 4.x version (don't know if is...

    Started by sclee, 13 May 2011 12:48 AM
    • Replies: 0
    • Views: 1,608
    13 May 2011 12:48 AM Go to last post
  14. Question Best practice App Architecture for Extjs & Touch code re-use? - (1 Participant)

    Hi all, I've been using this (very helpful, thanks) article at http://docs.sencha.com/ext-js/4-0/guide/application_architecture as a guide while I'm...

    Started by JamieMason, 13 May 2011 12:44 AM
    architecture, extjs4, reuse, structure, touch
    • Replies: 1
    • Views: 1,951
    13 May 2011 12:47 AM Go to last post
  15. namespaces and controller - (2 Participants)

    Hello everyone I have following code but the controls won't do a thing... I think it's because I'm using my namespace? ...

    Started by slasters, 12 May 2011 12:30 AM
    • Replies: 7
    • Views: 1,633
    13 May 2011 12:38 AM Go to last post
  16. What's the difference between 'requires' and 'uses' when defining a class? - (4 Participants)

    What's the difference between 'requires' and 'uses' when defining a class? I can't find good documentation on this. What's the advantage of using...

    Started by dhurlburtusa, 11 May 2011 5:18 PM
    • Replies: 6
    • Views: 2,701
    13 May 2011 12:35 AM Go to last post
  17. SimpleStore and getById

    Hi, I try to convert an Ext3 window with ext4 and sandbox I didn't find in the new API doc : "SimpleStore". Problem is, that the old method...

    Started by Antjac, 13 May 2011 12:20 AM
    • Replies: 0
    • Views: 912
    13 May 2011 12:20 AM Go to last post
  18. Question Best practice for plugin creation? - (2 Participants)

    Hi! i'm discovering extjs4 after some months of ext3. I must say it's pretty much different and I'm starting my learning curve again ;) Now I'm...

    Started by rekam, 11 May 2011 1:38 AM
    howto, initcomponent, plugin
    • Replies: 6
    • Views: 2,295
    13 May 2011 12:06 AM Go to last post
  19. Need help for appropriate component! - (1 Participant)

    I have a data like a pivot table to display. I mean i have a single record, that single record has a related records. I did not find any nested grid...

    Started by harshadk, 12 May 2011 10:03 PM
    • Replies: 2
    • Views: 625
    12 May 2011 11:05 PM Go to last post
  20. Question Alternative for Ext.getCmp() ? - (3 Participants)

    Dudes, how can i call my components without Ext.getCmp() ??? I have watch : http://tdg-i.com/392/ext-js-screencast-the-dangers-of-ext-getcmp ...

    Started by e-get2, 12 May 2011 11:33 AM
    • Replies: 5
    • Views: 7,925
    12 May 2011 10:21 PM Go to last post