Ext: Q&A

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  1. Answered: File Upload response: Invalid JSON - (1 Participant)

    When I try to upload a file in Ext JS 4.1 I receive the following Javascript error after the upload has completed. The upload itself works fine. ...

    Started by sl5337, 11 Jun 2012 7:28 AM
    • Replies: 2
    • Views: 1,843
    12 Oct 2012 5:06 AM Go to last post
  2. Unanswered: Extjs4 MVC - (1 Participant)

    Extjs4 MVC Hi all:), I'm trying to use Extjs4 MVC to achieve a manager system.So I need a Login page and system Index page.After login success,the...

    Started by HJM, 11 Oct 2012 5:38 PM
    • Replies: 1
    • Views: 690
    12 Oct 2012 4:58 AM Go to last post
  3. Answered: Created class has default values instead of undefined - (1 Participant)

    I have an entity defined like this: Ext.define('MyApp.model.Entity', { extend : 'Ext.data.Model', fields : }); If I instantiate it and...

    Started by ipavlic, 12 Oct 2012 4:17 AM
    class model, class system, core concepts, model
    • Replies: 1
    • Views: 1,493
    12 Oct 2012 4:55 AM Go to last post
  4. Unanswered: Problem with MVC - (2 Participants)

    Hi all, now I have some experience in ExtJs - so I decided to make a project with MVC. I've studied the documentation and startet programming....

    Started by floraoma2000-extjs, 5 Oct 2012 1:34 AM
    • Replies: 8
    • Views: 863
    12 Oct 2012 3:11 AM Go to last post
  5. Unanswered: Show a loading spinner when click 'LOAD' button in a form... - (1 Participant)

    I want to show a loading spinner when I click the 'LOAD' button in a form. How to get this done??? Please help me to do so...Thanks in advance!!!

    Started by Andy Lincoln, 11 Oct 2012 11:49 PM
    • Replies: 1
    • Views: 624
    12 Oct 2012 1:27 AM Go to last post
  6. Unanswered: Editable Grid, RegExp and Copy Paste - (1 Participant)

    Hello, I'd like to create a grid with the first column of the grid which is editable (documents name for example). Yet, i have a regular...

    Started by marchalx, 11 Oct 2012 2:19 AM
    copy and paste, edit grid, editable and regex, regexp, vtype
    • Replies: 3
    • Views: 2,123
    12 Oct 2012 1:11 AM Go to last post
  7. Unanswered: beginner studying Feed Viewer - (2 Participants)

    I would like to study the code for Feed Viewer that is displayed at http://dev.sencha.com/deploy/ext-4.1.0-gpl/examples/feed-viewer/feed-viewer.html...

    Started by dbdavidson, 15 Aug 2012 12:46 PM
    feedviewer
    • Replies: 4
    • Views: 1,183
    12 Oct 2012 12:09 AM Go to last post
  8. Answered: urgent help required - tree store - (1 Participant)

    I have a tree panel - and when am expanding the folder, the whole tree is displayed(from the root) instead of its sub folders please let me know...

    Started by deepakpoda2000, 11 Oct 2012 10:05 PM
    • Replies: 4
    • Views: 773
    12 Oct 2012 12:00 AM Go to last post
  9. Unanswered: How can I get the informations of the selection of a filefield ? - (2 Participants)

    Hi, I have a filefield with a multiple selection, but I can't find informations like how many files have been selected, the MIME type, the size,...

    Started by Elfayer, 1 Oct 2012 4:36 AM
    • Replies: 7
    • Views: 1,349
    11 Oct 2012 11:47 PM Go to last post
  10. Unanswered: Is there widget to visualize data horizzontally and not vertically ?

    Hello dear, I'd like to visualize a list to n records with a singol element es. name. name1 name2 .. name n

    Started by popiero70, 10 Oct 2012 3:27 AM
    • Replies: 1
    • Views: 313
    11 Oct 2012 11:43 PM Go to last post
  11. Unanswered: custom tool tips xtype is not working for bar chart. - (1 Participant)

    Hi I am trying to apply the custom tool tips to bar chart through xtype. First i defined the tool tip : Ext.define('ToolTip1',{ ...

    Started by shwetapro, 3 Oct 2012 2:36 AM
    • Replies: 4
    • Views: 802
    11 Oct 2012 9:41 PM Go to last post
  12. Answered: autoscroll on panel databinded with a grid - (1 Participant)

    I'm implementing something a lot like the example here: http://docs.sencha.com/ext-js/4-0/#!/example/grid/binding-with-classes.html I want to put...

    Started by alex9311, 4 Oct 2012 5:08 PM
    data binding, grid, panel, scroll
    • Replies: 2
    • Views: 1,038
    11 Oct 2012 5:15 PM Go to last post
  13. Unanswered: ExtJS 4.0.2a CellEditing in Grid and navigation with Tab - (1 Participant)

    Hy there, i just created a simple grid with 2 columns (1 text-col & 1 action-col) and enabled the cell-editing for the text-column. Unfortunately...

    Started by suamikim, 10 Oct 2012 10:31 PM
    • Replies: 2
    • Views: 840
    11 Oct 2012 3:05 PM Go to last post
  14. Unanswered: Infinite Scrolling 4.1

    I've been having a hard time getting infinite scrolling to work. Per this thread I have followed the instructions adding these settings to my store:...

    Started by PhilMerrell, 11 Oct 2012 10:43 AM
    • Replies: 1
    • Views: 662
    11 Oct 2012 12:55 PM Go to last post
  15. Unanswered: scrolling toolbar on a grid panel - (1 Participant)

    Hi All, I have a grid panel with a toolbar that contains several buttons for each column. The table is being built out of a json metada, and I keep...

    Started by TopoFurnier, 9 Oct 2012 12:23 PM
    • Replies: 6
    • Views: 1,164
    11 Oct 2012 10:55 AM Go to last post
  16. Unanswered: Ext4 Combo Box selectedRecord - (1 Participant)

    What is alternative way in Ext 4 to get the selected item on Keyup / Keydown. I intend to override it so that on Keyup/Keydown the value of the...

    Started by asulhyan, 10 Oct 2012 1:46 PM
    • Replies: 3
    • Views: 782
    11 Oct 2012 9:51 AM Go to last post
  17. Unanswered: change the position title in the fieldset - (1 Participant)

    how to change the position title in the fieldset? help me, I want the title of fieldset shown on the left

    Started by arpeggian, 11 Oct 2012 1:12 AM
    • Replies: 2
    • Views: 383
    11 Oct 2012 9:16 AM Go to last post
  18. Answered: Radio Button Menu Control Listener - (1 Participant)

    Good day all!!! I have a menu that contains radio button items. How do I assign the checkHandler event from my controller???

    Started by azinyama, 30 Sep 2012 12:49 AM
    controller check event, radio button menu
    • Replies: 2
    • Views: 1,333
    11 Oct 2012 8:48 AM Go to last post
  19. Answered: Compare TimeField Value with Time From Date - (1 Participant)

    Good day all!!! I'm have a timefield "TimeField01". I'm trying to get the time from the timefield and compare it with the time from new Date(). ...

    Started by azinyama, 9 Oct 2012 8:51 AM
    compare timefield
    • Replies: 2
    • Views: 574
    11 Oct 2012 8:45 AM Go to last post
  20. Unanswered: Issue with tree store - urgent help required - (2 Participants)

    I have created a tree store, where I get the json data from a servlet.. but every time I expand a folder - the whole tree appears as a child ...

    Started by deepakpoda2000, 10 Oct 2012 3:47 AM
    • Replies: 8
    • Views: 728
    11 Oct 2012 8:22 AM Go to last post