Ext: Q&A

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  1. Unanswered: Load Store Dinamically in component ItemSelector, please help me. - (1 Participant)

    I changed sencha example of ItemSelector Ux component, this component is a very usefull for me if it work right, but I have some questions about your...

    Started by claudioprv, 14 Jan 2013 6:14 PM
    itemselector, store
    • Replies: 2
    • Views: 1,369
    16 Jan 2013 5:13 PM Go to last post
  2. Unanswered: how to remove newly added leaf from a tree - (1 Participant)

    I need to remove a leaf on a tree when it is dragged onto a node (on failure ajax call)... overModel.newChildNode.remove(); but it says...

    Started by eaglefox12, 7 Jan 2013 8:23 AM
    ext 4, leaf, remove, tree, treenode
    • Replies: 3
    • Views: 886
    16 Jan 2013 4:35 PM Go to last post
  3. Unanswered: Application namespace not found. - (1 Participant)

    Here's some sample code I have written: Ext.application({ requires: , name: 'TestApp', appFolder: 'app', ...

    Started by kapilkaisare, 16 Jan 2013 10:38 AM
    • Replies: 1
    • Views: 374
    16 Jan 2013 1:59 PM Go to last post
  4. Answered: Problem with reloading data into a Pie chart. - (1 Participant)

    Anyone know of any issues of reloading data via some background "task" (I'm using Websync to request a reload). If i do the reload from some user...

    Started by zz9pa, 14 Jan 2013 4:37 AM
    • Replies: 2
    • Views: 615
    16 Jan 2013 12:40 PM Go to last post
  5. Unanswered: Chart series hightlight via highlightCfg - (1 Participant)

    Can you explain why in the following sample it is required to use 'highlightCfg' instead 'highlight'? 'highlightCfg' is not mentioned in docs, also...

    Started by vladsch, 14 Jan 2013 6:34 AM
    • Replies: 1
    • Views: 351
    16 Jan 2013 12:36 PM Go to last post
  6. Unanswered: How to confirm window closing - (1 Participant)

    Greetings, I'm noob in JS and Ext. My first js 'hello world' was yesterday... Well. The idea was to ask user if he really want to close window....

    Started by Amadey, 16 Jan 2013 2:48 AM
    beforeclose, window
    • Replies: 1
    • Views: 478
    16 Jan 2013 12:35 PM Go to last post
  7. Unanswered: Row Expender plugin - (1 Participant)

    Hi i have downloaded row expander plugin from sencha , But i am getting this error TypeError: expanderGrid.headerCt is undefined ...

    Started by Soumya_Jagalur, 14 Jan 2013 3:36 AM
    • Replies: 1
    • Views: 486
    16 Jan 2013 12:25 PM Go to last post
  8. Answered: Tab Context Menu - (1 Participant)

    How to set context menu like the one here? Ptype document: tabclosemenu found it but I do not understand how to use it. The menu will be the same....

    Started by muceli, 16 Jan 2013 8:54 AM
    • Replies: 4
    • Views: 1,029
    16 Jan 2013 10:32 AM Go to last post
  9. Unanswered: How do I shrinkWrap some buttons?

    I cannot get a container (or a toolbar) to shrink around my buttons. Ext.define('MyApp.view.MyPanel', { extend: 'Ext.panel.Panel', ...

    Started by worthlutz, 16 Jan 2013 7:56 AM
    • Replies: 0
    • Views: 151
    16 Jan 2013 7:56 AM Go to last post
  10. Unanswered: Override pagingtoolbar buttons in ExtJS - (1 Participant)

    Hi, I want to override pagintoolbar buttons of ExtJS 4.1 grid. Code of my pagingtoolbar is as below - var pagingToolbar =...

    Started by Pravin.Pawar, 16 Jan 2013 4:25 AM
    • Replies: 1
    • Views: 538
    16 Jan 2013 7:49 AM Go to last post
  11. Unanswered: Fata error: require_once(): Failed opening required 'folder/file.php' (...) - (1 Participant)

    Hi, I'm developing an application "EXT JS" and want to access a database and collect my data, but it gives me this Fatal error, somebody help me?...

    Started by HugoTrigo, 15 Jan 2013 3:11 AM
    data, databaseb connection, ext js, fatal error, php
    • Replies: 2
    • Views: 1,032
    16 Jan 2013 6:20 AM Go to last post
  12. Answered: Change code to MVC

    Hi, Can someone help me change some code to MVC type? Here is a plugin, /** * Ext.ux.grid.DynamicGridPanel */...

    Started by sencha.user, 16 Jan 2013 3:05 AM
    • Replies: 1
    • Views: 549
    16 Jan 2013 5:20 AM Go to last post
  13. Unanswered: Performance in IE 7 and Mozilla Firefox (any version after 8.0) - (1 Participant)

    We developed an application purely based on ExtJS 4.0/4.1, it performs well in Mozilla Firefox(any version after 8.0). It is drastically slow in IE...

    Started by senchashiva, 15 Jan 2013 5:25 AM
    ext js 4.0
    • Replies: 1
    • Views: 368
    16 Jan 2013 5:00 AM Go to last post
  14. Answered: Is there a time delay between ajax requests?

    I have a strange one. I am watching the Net tab in FF as I make some saves in my webpage. The save makes 3 PUTs via async (default) ajax. The...

    Started by dr-dan, 16 Jan 2013 1:32 AM
    ajax
    • Replies: 1
    • Views: 985
    16 Jan 2013 2:33 AM Go to last post
  15. Answered: Upgrade big app Ext 3.3 to Ext 4.1.3 : BufferView - (1 Participant)

    Hi, I have a big application based on Ext 3.3.0. I would like to upgrade my application to Ext 4.1.3. In project mode, I've a plan migration...

    Started by pbaccari, 19 Nov 2012 2:51 AM
    • Replies: 3
    • Views: 961
    16 Jan 2013 2:28 AM Go to last post
  16. Answered: Changing grid.emptyText on the fly - (1 Participant)

    It seems to be a problem (bug) with emptyText property at all. What I'm trying is to change the empty text string depending on some parameters. ...

    Started by Kotolom, 15 Jan 2013 2:55 AM
    emptytext
    • Replies: 3
    • Views: 1,020
    16 Jan 2013 2:08 AM Go to last post
  17. Unanswered: Is there any ExtJS4 PHP framework? - (1 Participant)

    Would be great with ZF2. I know one with ExtJS3 http://indowebit.com/2011/03/12/ext-php-framework/

    Started by darkhorni, 15 Jan 2013 11:30 AM
    extjs4
    • Replies: 1
    • Views: 779
    16 Jan 2013 1:06 AM Go to last post
  18. Answered: Empty line in a combobox in a grid when editing is only 3px high - (1 Participant)

    The user shall be able to select an "empty" entry in a combobox. The empty line should have the normal height. On base of the given Grid Cell...

    Started by torsten.t, 15 Jan 2013 6:53 AM
    • Replies: 2
    • Views: 716
    15 Jan 2013 11:42 PM Go to last post
  19. Answered: Issue with file upload form on Firefox - (1 Participant)

    I am getting the following error in a simple file form under Firefox 18. TypeError: result is undefined The same code works fine under Chrome....

    Started by whirling dervish, 11 Jan 2013 9:02 AM
    • Replies: 3
    • Views: 1,755
    15 Jan 2013 4:11 PM Go to last post
  20. Answered: Dynamically set labels from record - (1 Participant)

    Is it possible to use a record to dynamically populate labels in the same way that it can populate fields in a Ext.form.Panel? e.g. The following...

    Started by JSimko, 14 Jan 2013 3:26 PM
    • Replies: 3
    • Views: 695
    15 Jan 2013 3:59 PM Go to last post