Ext: Q&A

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  1. Unanswered: Ext.ComponentQuery.query - does it actually filter? - (1 Participant)

    When I search for a component using Ext.ComponentQuery.query('panel', root).. it returns back to me an array of panels. If I do that same search,...

    Started by rahst12, 24 May 2012 7:53 AM
    componentquery
    • Replies: 1
    • Views: 898
    25 May 2012 3:58 PM Go to last post
  2. Unanswered: EXT 4.1 Ext.dd.DragZone proxy Mouse coordinates - (1 Participant)

    Mouse coordinates the wrong place, Can do I click in what position, the agent with the mouse position is consistent ?? sorry My English is not...

    Started by lengyu, 17 May 2012 10:52 PM
    dragzone
    • Replies: 2
    • Views: 1,117
    25 May 2012 3:37 PM Go to last post
  3. Unanswered: Export to Disk: How to Use? - (1 Participant)

    Is it documented how to make use of the 'Export to Disk' Button? Where do I save the file to within the project directory, what do I name it, and...

    Started by waldo wilbraham, 25 May 2012 11:56 AM
    • Replies: 3
    • Views: 777
    25 May 2012 3:16 PM Go to last post
  4. Unanswered: EXT-JS with jsp of java - (1 Participant)

    my js file is Ext.require('Ext.data.JsonStore'); Ext.require('Ext.grid.GridPanel'); Ext.onReady(function() { alert('jjjj');

    Started by dtrprasad, 25 May 2012 2:45 AM
    • Replies: 1
    • Views: 573
    25 May 2012 2:46 PM Go to last post
  5. Unanswered: adding store to combo field - (3 Participants)

    Hi In my Edit.js when I add store to my combo filed I got this error : Uncaught TypeError: Cannot call method 'on' of undefined below is my...

    Started by nimaous, 25 May 2012 8:53 AM
    • Replies: 6
    • Views: 1,106
    25 May 2012 1:44 PM Go to last post
  6. Answered: Prevent Ext JS Buttons from stealing focus - (1 Participant)

    I came across Jay Garcia's tip on the topic, but it's not working in Ext 4.1. I've been trying to dig into the code, but I'm finding it confusing....

    Started by castitas, 24 May 2012 3:00 PM
    focus lost, focus problem
    • Replies: 3
    • Views: 1,431
    25 May 2012 1:15 PM Go to last post
  7. Unanswered: Disable tooltips in Ext.picker.Date - (1 Participant)

    Hello, How can I disable tool-tips in the Ext.picker.Date component? Thanks for help Manu

    Started by manugarcia, 16 May 2012 7:10 AM
    datepicker, tooltip
    • Replies: 1
    • Views: 1,668
    25 May 2012 12:26 PM Go to last post
  8. Unanswered: method get undefined - (1 Participant)

    Hello, I'm trying to display panel details, by its id, (Ext.getCmp('+dynamicID+');) in an html link, but still having this error, Uncaught...

    Started by wiwi, 21 May 2012 8:10 AM
    • Replies: 2
    • Views: 905
    25 May 2012 12:25 PM Go to last post
  9. Unanswered: buttongroup icons - (3 Participants)

    Hi, I'm trying to make a unusable buttongroup menu (M$ office like). The buttons must have the icon on top, with the text below. The thing is...

    Started by n00b, 19 Aug 2011 5:42 AM
    • Replies: 4
    • Views: 1,099
    25 May 2012 12:25 PM Go to last post
  10. Answered: Using Extjs4 complete offline/no web server --urgent need - (2 Participants)

    Hi, I'm new about ExtJS. I want to run an ExtJS sample which read local XML into store and write it back after some operations. I follow...

    Started by mimishi, 21 May 2012 10:40 AM
    • Replies: 3
    • Views: 1,619
    25 May 2012 12:18 PM Go to last post
  11. Unanswered: Accessing data of parent panel in a template of a child panel - (1 Participant)

    Is there a way to access the configured data of a parent panel in the tpl of a child panel?

    Started by rleinen, 23 May 2012 11:23 AM
    • Replies: 1
    • Views: 703
    25 May 2012 12:17 PM Go to last post
  12. Unanswered: Reducing the length of the text of child nodes of the tree in extjs 4.0.2 - (1 Participant)

    Hi, I have to reduce the length of the text of the child nodes of the tree in extjs 4.0.2. I want to display the text appended with dots(...) ,...

    Started by srinivasboda, 23 May 2012 1:45 AM
    extjs 4
    • Replies: 1
    • Views: 825
    25 May 2012 12:14 PM Go to last post
  13. Answered: Associations and Nested Inline Store Data - (2 Participants)

    I'm working on a server side framework that allows the automatic creation of stores on a page using JSP or JSF tags. Defining the store and loading...

    Started by bobringer, 19 May 2012 5:42 PM
    • Replies: 2
    • Views: 802
    25 May 2012 12:14 PM Go to last post
  14. Unanswered: Sencha Architect Generated Code: When do I need to use Ext.applyIf, init vs config? - (1 Participant)

    I noticed that in the docs, config object are used, many use Ext.create rather Ext.define avoiding the need to even use config object. But when I...

    Started by jiewmeng, 21 May 2012 11:54 PM
    • Replies: 1
    • Views: 602
    25 May 2012 11:42 AM Go to last post
  15. Unanswered: Using Polling provider for async calls - (1 Participant)

    Hello you all, let me explain my problem. My situation: I have a grid that i update every second by using a Extdirect call to my "core" build...

    Started by MaximusDecimus, 21 May 2012 11:40 PM
    • Replies: 1
    • Views: 515
    25 May 2012 11:42 AM Go to last post
  16. Unanswered: Incorrect compute height of element - (1 Participant)

    I have element, initially hidden by CSS display:none rule. Then I manually show him. In 4.0.7, this works correctly, element is shown in complete...

    Started by Just-Boris, 21 May 2012 7:10 AM
    • Replies: 1
    • Views: 480
    25 May 2012 11:26 AM Go to last post
  17. Unanswered: What is the best way to clear component state? - (1 Participant)

    I want to clear the existing state for a component. This code works: Ext.state.Manager.clear(this.getStateId()); However, I noticed that...

    Started by jjohnso2, 21 May 2012 6:34 AM
    • Replies: 1
    • Views: 573
    25 May 2012 11:22 AM Go to last post
  18. Unanswered: How can I use "Ext.TaskManager.stop", when ever user is entering data on Form Panell - (1 Participant)

    Hi , I have task viewer running on each page in the bottom, which needs to be reloaded every 20 sec. And I got the code working fine with...

    Started by extj4newbee, 19 May 2012 7:08 PM
    • Replies: 1
    • Views: 580
    25 May 2012 11:15 AM Go to last post
  19. Unanswered: Need help understanding Ext.data.association - (1 Participant)

    Reading the docs like http://docs.sencha.com/ext-js/4-1/#!/api/Ext.data.association.BelongsTo leaves me confused. I do not understand what an "owner"...

    Started by justinzane, 18 May 2012 11:23 AM
    associations, belongto, hasmany
    • Replies: 1
    • Views: 677
    25 May 2012 11:09 AM Go to last post
  20. Unanswered: I want to make this plug more genric and use it in 10 places in page.please explain - (2 Participants)

    Here is the code ToolBarPlugin = function() { this.init = function(buttonGroup) { var toolbarSeprator =...

    Started by naveen.kumar, 18 May 2012 4:28 AM
    • Replies: 2
    • Views: 505
    25 May 2012 11:05 AM Go to last post