Ext: Q&A

+ Post New Thread

  1. Unanswered: Send a request to the backend using Ajax or Rest - (1 Participant)

    Hello, I'm using MVC in my app and in the Viewport there is a Logout button. In the controller I handle the event when this button is clicked. ...

    Started by sj_tt6, 26 May 2012 10:42 AM
    • Replies: 2
    • Views: 782
    26 May 2012 2:09 PM Go to last post
  2. Answered: Many assocations to one model - (1 Participant)

    Hello! I have task model which have two associations to one model - User model. Those associations create two getters for me: getAssignedTo() and...

    Started by K4T, 26 May 2012 8:08 AM
    • Replies: 1
    • Views: 818
    26 May 2012 1:19 PM Go to last post
  3. Answered: Changing "Accept" header of the AJAX Request - (1 Participant)

    Hello, guys, How can I change the default HTTP header - "Accept" when requesting data into the store (with AJAX proxy ) from "Accept: */*" to...

    Started by 1099511627776, 23 May 2012 9:45 PM
    • Replies: 2
    • Views: 1,414
    26 May 2012 7:15 AM Go to last post
  4. Unanswered: 4.1.1-rc1 layout: Chrome Tree Panel Column Widths Messed Up - (1 Participant)

    I am using the latest ExtJS 4.1.1-rc1 and displaying a tree panel with about 6 columns on the page and it shows perfect in Internet Explorer and...

    Started by persrap, 21 May 2012 2:58 PM
    • Replies: 2
    • Views: 1,032
    26 May 2012 7:14 AM Go to last post
  5. Unanswered: passing fields values - (2 Participants)

    Hi I want to know how I can pass value of a field to other field in a same form : below is my Edit.js and I define a combo filed which get {id ,...

    Started by nimaous, 26 May 2012 4:28 AM
    • Replies: 2
    • Views: 1,745
    26 May 2012 6:06 AM Go to last post
  6. Answered: Store(json) load, how to get the complete response? - (2 Participants)

    Ext.create('Ext.data.Store', { model: 'User', proxy: { type: 'ajax', url : 'users.json', reader: { ...

    Started by klodoma1, 25 May 2012 2:03 PM
    • Replies: 3
    • Views: 1,214
    26 May 2012 2:14 AM Go to last post
  7. Unanswered: extjs 4.1 and django foreign-key - (1 Participant)

    Hi I wrote a Waiter app in extjs4.1 which connects to Django In my Django waiter model there is a customer field which is a foreign-key from...

    Started by nimaous, 24 May 2012 10:34 PM
    django foreign key, extjs.41, mutli store file
    • Replies: 2
    • Views: 1,281
    26 May 2012 2:09 AM Go to last post
  8. Unanswered: Detect a DD start and end - (1 Participant)

    Hi, I would like to be able to detect that a drag & drop started or ended within my Extjs 4 app. The main goal is that I have iframes in my app...

    Started by koblass, 18 May 2012 3:22 AM
    • Replies: 3
    • Views: 897
    26 May 2012 1:52 AM Go to last post
  9. Unanswered: Chart Category Axis Order - (1 Participant)

    In the Bar chart examples (eg http://docs.sencha.com/ext-js/4-1/#!/example/charts/BarRenderer.html), the month axis shows the months in order (from...

    Started by blandbutgreasy, 25 May 2012 8:19 AM
    • Replies: 2
    • Views: 1,606
    26 May 2012 1:42 AM Go to last post
  10. Answered: TreePanel and AfterRender - (1 Participant)

    Hi all, I ran in to an issue where I can't catch the afterrender event thrown from a treePanel. Custom Events on the other hand can be catched. I...

    Started by JSchwehn, 20 May 2012 4:28 AM
    afterrender, controller, mvc, tree
    • Replies: 2
    • Views: 1,483
    26 May 2012 12:08 AM Go to last post
  11. Unanswered: tree.Panel drag'n'drop: on-fly dropped item modification - (1 Participant)

    Hello world! I have two tree.Panel with different stores and one item I want to drop from one to another. Actually, in the first tree I have a...

    Started by kid-, 23 May 2012 9:05 PM
    drag and drop, tree
    • Replies: 2
    • Views: 1,143
    25 May 2012 8:23 PM Go to last post
  12. Answered: Binding values dynamically into ItemSelector - (1 Participant)

    Can anyone help how to bind data dynamically in to ItemSelector(Dual list)

    Started by tamil50, 16 May 2012 2:30 AM
    binding data, duallistfield, dynamic binding title, itemselector
    • Replies: 2
    • Views: 1,235
    25 May 2012 5:55 PM Go to last post
  13. Unanswered: How to change dynamically style of a tree node - specifically text color and weight - (1 Participant)

    Hi, Could any1 please help me with this simple problem: How dynamically change styling of a tree node - specifically text color and weight....

    Started by tomapete, 21 May 2012 8:33 AM
    • Replies: 1
    • Views: 995
    25 May 2012 4:17 PM Go to last post
  14. 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: 1,036
    25 May 2012 3:58 PM Go to last post
  15. 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: 1,287
    25 May 2012 3:37 PM Go to last post
  16. 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: 866
    25 May 2012 3:16 PM Go to last post
  17. 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: 644
    25 May 2012 2:46 PM Go to last post
  18. 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: 1,278
    25 May 2012 1:44 PM Go to last post
  19. 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: 2,025
    25 May 2012 1:15 PM Go to last post
  20. 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: 1,833
    25 May 2012 12:26 PM Go to last post