Ext: Q&A

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  1. Answered: Losing Added CSS Class on tree Node on expand and collapse. - (2 Participants)

    Hi i am facing a problem with tree Node in expanding and collapsing, in my code i am adding a CSS class for the tree node based on the data. Not...

    Started by jamil.isayyed, 16 Apr 2013 10:18 PM
    bug, collapse, css, expand, tree
    • Replies: 3
    • Views: 1,375
    16 Apr 2013 11:11 PM Go to last post
  2. Unanswered: How to make a column of grid cells non-selectable or "disabled"? - (1 Participant)

    I have an Ext.grid.Panel where cells in the first column are non-editable, and all subsequent columns are editable (i.e. they have editors defined)....

    Started by James Quall, 15 Apr 2013 5:31 AM
    grid cell column row tab
    • Replies: 1
    • Views: 696
    16 Apr 2013 10:33 PM Go to last post
  3. Unanswered: ExtJS Radar Chart Null Values - (1 Participant)

    Hi all, I've been trying to create a radar chart from 0-5 range. i recently encountered a bug\issue, when one of the axis holds null...

    Started by ronenil, 15 Apr 2013 1:26 AM
    extjs 4.0.7, null value, radar chart
    • Replies: 1
    • Views: 921
    16 Apr 2013 2:38 PM Go to last post
  4. Unanswered: Ext Js chart Zoom out/In - (1 Participant)

    How to apply zoom in/out configuration to Extjs4 chart?I used setZoom method of navigation class.I passed enabledMask:true to the constructor.But it...

    Started by roja@12, 15 Apr 2013 1:01 AM
    • Replies: 1
    • Views: 412
    16 Apr 2013 2:20 PM Go to last post
  5. Exclamation Unanswered: Extjs 4.0 Bar Chart, how to configure the size of the text items in the Category Axis - (3 Participants)

    I'm using EXT 4 and using Architect tool. I created a panel with Bar chart, and I attached to a store. The Category axis has text that I want to be...

    Started by Syed Huda, 30 May 2012 12:04 PM
    • Replies: 5
    • Views: 2,464
    16 Apr 2013 1:21 PM Go to last post
  6. Unanswered: Linked Combobox and Cell Editing - Issue - (1 Participant)

    Hi, I'm new to EXT JS and I need pointers to a particular issue related to linked combo box that I'm encountering. Combo boxes are defined statically...

    Started by marri, 10 Apr 2013 2:47 PM
    • Replies: 2
    • Views: 417
    16 Apr 2013 12:44 PM Go to last post
  7. Unanswered: The proper way to style a single button - (1 Participant)

    I'm trying to color a single button red, setting `style` property with value `background-color: red;` works only when `ui` is set to something other...

    Started by mehran, 16 Apr 2013 6:18 AM
    button, style
    • Replies: 1
    • Views: 671
    16 Apr 2013 11:03 AM Go to last post
  8. Unanswered: MessageBox in tab throws error it tabs are changed - (2 Participants)

    Hi, I'm building an application which extensively uses tabs. An user can have active windows in any of created tabs and they hide and show, as...

    Started by metalinspired, 25 Mar 2013 10:40 AM
    • Replies: 6
    • Views: 863
    16 Apr 2013 9:26 AM Go to last post
  9. Unanswered: store sending phantom post requests after store.sync() is called - (1 Participant)

    Hello, I have multiple grids in my ExtJS 4.2 application that are associated with multiple stores (one per grid). I have a main panel and buttons...

    Started by infernoz, 11 Apr 2013 6:19 PM
    multiple post requests, store sync
    • Replies: 4
    • Views: 759
    16 Apr 2013 9:03 AM Go to last post
  10. Answered: Removing data from store but still left in proxy - (1 Participant)

    Hello, I have a grid with a store/ajax proxy associated with it. I allow the user to search for data and the data appears in the grid by passing...

    Started by infernoz, 12 Apr 2013 11:28 AM
    deleted records, proxy ajax reader, store
    • Replies: 4
    • Views: 981
    16 Apr 2013 8:57 AM Go to last post
  11. Unanswered: Lazy Loading with hasMany association - (1 Participant)

    Hello, I'm trying to implementing Lazy Loading like in this example: http://dev.sencha.com/deploy/ext-4.0.0/examples/data/associations.html using ...

    Started by lenoxDoe, 15 Apr 2013 3:28 PM
    • Replies: 5
    • Views: 553
    16 Apr 2013 8:39 AM Go to last post
  12. Unanswered: TreeGrid change events of specific cells - (1 Participant)

    Hello, I've search into documentation and forum for a while but didn't found an example or a thread corresponding to my needs. In fact i have a...

    Started by papouuu, 10 Apr 2013 4:23 AM
    • Replies: 5
    • Views: 438
    16 Apr 2013 7:51 AM Go to last post
  13. Unanswered: Infinite Data Server vs Client Filtering and not sending the whole dataset - (1 Participant)

    I need to implement an infinite scroll, without having any code on the server side and just having a large json file on my server, every time the...

    Started by mrousseaumtl, 14 Apr 2013 2:22 PM
    infinite grid filter
    • Replies: 1
    • Views: 334
    16 Apr 2013 6:46 AM Go to last post
  14. Answered: Datepicker - cant select weekend! - (2 Participants)

    I found out today that our datepicker columns are unable to select Saturday/Sunday. You can click them, but the date automatically gets forwarded to...

    Started by hornetnz, 10 Apr 2013 10:04 AM
    datepicker
    • Replies: 5
    • Views: 1,404
    16 Apr 2013 5:27 AM Go to last post
  15. Unanswered: While creating new record using REST Proxy id is not updated on Client side. - (1 Participant)

    HI, I am using rest proxy to perform CRUD Operations. While am inserting data, i am getting proper response from the server with the id set. ...

    Started by sarasa, 9 Apr 2013 3:38 AM
    • Replies: 4
    • Views: 1,005
    16 Apr 2013 3:19 AM Go to last post
  16. Unanswered: HTML5 doctype textfield sends "," (comma) in empty textfields strings

    extjs 4.2 <!DOCTYPE html> I'm upgrading from a extjs 4.1.1.a application and doctype HTML4 My surprise is that when i change to doctype HTML5,...

    Started by maneljn, 11 Apr 2013 5:57 AM
    • Replies: 2
    • Views: 649
    16 Apr 2013 1:49 AM Go to last post
  17. Unanswered: Can't define a custom association - (1 Participant)

    Ext.data.association.Association can only support default association types. We need to create a custom hasMany association which supports multiple...

    Started by mrroohian, 11 Apr 2013 5:27 AM
    association, custom, foreign, multiple, primary
    • Replies: 2
    • Views: 805
    15 Apr 2013 11:42 PM Go to last post
  18. Answered: form.updateRecord wont work - (1 Participant)

    hi, i use this example: http://docs.sencha.com/ext-js/4-2/extjs-build/examples/charts/FormDashboard.html i integrate a taskrunner to reload the...

    Started by Richie1985, 5 Apr 2013 1:01 AM
    2 Pages
    1 2
    form, grid, reload, store
    • Replies: 11
    • Views: 3,033
    15 Apr 2013 10:33 PM Go to last post
  19. Unanswered: 4.2 cellmodel how to add new row when at last row and press down key - (1 Participant)

    Hi all,can any body help?cellmodel how to auto add new row when cruuentposition is at last row and press down key?

    Started by op1op, 8 Apr 2013 1:10 AM
    • Replies: 2
    • Views: 334
    15 Apr 2013 9:15 PM Go to last post
  20. Unanswered: How to copy excel data to cellediting grid? - (1 Participant)

    Hi , is there any way to do this? Copy data from excel to extjs grid?

    Started by op1op, 9 Apr 2013 1:07 AM
    • Replies: 2
    • Views: 319
    15 Apr 2013 9:12 PM Go to last post