Ext: Discussion

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  1. need some info about data store and cache

    Hi is it possible load json data from server once and work with it? i tired this with a combo box and each time user type , script sends a...

    Started by extremed, 21 Jul 2011 1:52 PM
    • Replies: 1
    • Views: 465
    21 Jul 2011 2:01 PM Go to last post
  2. Tree node TPL

    Hi guys, I'm trying set a custom tpl for the tree nodes . My goal is add a square div instead of the icon and set its background as the iconColor...

    Started by marcospassos, 9 Jul 2011 8:24 PM
    • Replies: 2
    • Views: 1,052
    21 Jul 2011 2:00 PM Go to last post
  3. Where is documentation on using the built-in 508a compliance with Ext 4.0?

    We are building an application with Ext 4.0 and need to find out what we need to do in order to support 508/ARIA compliance. I've found various...

    Started by nvoxland, 18 Jul 2011 11:06 AM
    508 compliance
    • Replies: 1
    • Views: 853
    21 Jul 2011 12:06 PM Go to last post
  4. Question Ext 4 not support form field name like "a.b"?

    My form fields name is "a.b", submit success, but load data to form failure. It's work at Ext 2 & 3. Code: Model:...

    Started by ninsky, 21 Jul 2011 11:59 AM
    form, json, load
    • Replies: 0
    • Views: 913
    21 Jul 2011 11:59 AM Go to last post
  5. [TreeStore] Add children - (1 Participant)

    Hello, In order to upgrade my ExtJS V3 application to a V4 one, I want to transform my TreePanel code : mynewclass Ext.TreePanel........

    Started by Siriru, 29 Apr 2011 5:28 AM
    • Replies: 4
    • Views: 4,702
    21 Jul 2011 11:46 AM Go to last post
  6. Tree Panel Header Is Disappearing

    Odd, random, confusing problem - Occasionally, more often in Chrome than Firefox, my TreePanel's header disappears. The tree is still there and...

    Started by Kcarpenter, 30 Jun 2011 11:47 AM
    • Replies: 3
    • Views: 622
    21 Jul 2011 11:45 AM Go to last post
  7. Remote Combo : getting data remotely but not showing drop-down list

    I want to fetch data from remote server and display it in a Combo box. The following code is fetching data properly , but the combo box is not...

    Started by ashwin_bhawsar, 21 Jul 2011 11:32 AM
    • Replies: 0
    • Views: 850
    21 Jul 2011 11:32 AM Go to last post
  8. Question Call Object inside html - (1 Participant)

    Hi, This is my example: var mypanel = Ext.create('Ext.Panel',{ title: 'Widget' id: '1' } var...

    Started by reddevil52, 21 Jul 2011 1:43 AM
    • Replies: 2
    • Views: 749
    21 Jul 2011 11:08 AM Go to last post
  9. on click event - (1 Participant)

    I have a dropdown box, how would I make an onclick even to call my function or do other assignments, when clicked on the dropdown box?

    Started by kgrigor, 20 Jul 2011 3:16 PM
    • Replies: 7
    • Views: 851
    21 Jul 2011 10:45 AM Go to last post
  10. [solved]extjs window position related info needed - (1 Participant)

    Hi I want to display a window in top right corner. so im doing something like this Ext.create('Ext.Window', { x: 9999, y: 0, is...

    Started by extremed, 20 Jul 2011 4:33 AM
    • Replies: 2
    • Views: 2,189
    21 Jul 2011 10:38 AM Go to last post
  11. Panel hide, reset and show, but only one

    I have a form panel, that has a combobox with different options that generates options in another form panel associated with the option chosen, what...

    Started by kgrigor, 21 Jul 2011 9:17 AM
    • Replies: 0
    • Views: 403
    21 Jul 2011 9:17 AM Go to last post
  12. Editing grid column that has a renderer

    I've got an Ext.grid.Panel and I'm using Ext.grid.plugin.RowEditing in order to edit the rows of the grid. I've got one column called FullName...

    Started by snoorani, 21 Jul 2011 8:39 AM
    grid, row editing
    • Replies: 0
    • Views: 510
    21 Jul 2011 8:39 AM Go to last post
  13. Getting "namespace is undefined" error - (2 Participants)

    I get "namespace is undefined" error at http://localhost:8080/ext-4.0.2a/ext-all-debug.js I am using the following code :...

    Started by ashwin_bhawsar, 21 Jul 2011 2:07 AM
    • Replies: 7
    • Views: 4,983
    21 Jul 2011 8:35 AM Go to last post
  14. Remove item from grid

    I have a grid, with 5 or so elements. I have a button above "Remove". When that button is clicked , I want it to remove which ever item is...

    Started by jackclick, 21 Jul 2011 8:03 AM
    • Replies: 1
    • Views: 479
    21 Jul 2011 8:13 AM Go to last post
  15. Question Multiple Grids off one Store, is it right? - (1 Participant)

    I want to implement UI element based on linked lists: select category, then sub-category, then report, then press "continue" button. I chose to...

    Started by nohuhu, 20 Jul 2011 6:36 AM
    • Replies: 3
    • Views: 1,215
    21 Jul 2011 6:59 AM Go to last post
  16. Move item from tree to grid

    Hello, I have a tree panel that lets the user navigate a directory. I have a button above that says add. When a file is selected on the tree...

    Started by jackclick, 20 Jul 2011 11:56 AM
    • Replies: 1
    • Views: 669
    21 Jul 2011 6:45 AM Go to last post
  17. extend versus mixin - (2 Participants)

    I was trying ExtJs4 and I've runned into this issue. There is a different behaivor when I create an object that extends Ext.util.Observable and...

    Started by vpopa, 20 Jul 2011 6:04 AM
    • Replies: 3
    • Views: 2,112
    21 Jul 2011 6:12 AM Go to last post
  18. Captcha with Extjs V4 - (1 Participant)

    J'ai un problème pour intégrer un champ de vérification (Captcha) avec la version 4. Il fonctionnait très bien avec la version 3. et c'est un...

    Started by rouabah, 17 Jun 2011 8:45 AM
    • Replies: 2
    • Views: 2,117
    21 Jul 2011 6:11 AM Go to last post
  19. [solved]need idea about how to do this in extjs - (1 Participant)

    Hi There is four fields address01,address02,address03,address04 and a field called Address_oneline what i want to do is when user type on...

    Started by extremed, 21 Jul 2011 2:51 AM
    • Replies: 6
    • Views: 801
    21 Jul 2011 5:42 AM Go to last post
  20. Question How to change variables in Ext.Ajax.request? - (2 Participants)

    Here's my code : var tpl; Ext.Ajax.request({ waitMsg : 'Пожалуйста, подождите', url :...

    Started by Rommero, 21 Jul 2011 12:28 AM
    • Replies: 4
    • Views: 1,170
    21 Jul 2011 4:59 AM Go to last post


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