Ext: Q&A

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  1. Unanswered: Cannot find JSON data in POST - (1 Participant)

    hi all, I have this model: Ext.define('HGG.model.Newsletter', { extend: 'Ext.data.Model', fields: ,

    Started by nicobarten, 31 Jul 2013 10:39 AM
    • Replies: 1
    • Views: 598
    31 Jul 2013 4:28 PM Go to last post
  2. Answered: Proper/Minimalist Way To Handle Suppressing Enter Key In Text Area - (1 Participant)

    I have a form that has a text area. When the user presses enter, and the form is submitted, the carriage return is messing up our back-end data. I...

    Started by rkanemeier, 23 Jul 2013 10:55 AM
    • Replies: 4
    • Views: 826
    31 Jul 2013 1:48 PM Go to last post
  3. Unanswered: Grid Refresh Problem - (1 Participant)

    Am refreshing the grid every 10 min. and it working fine. But there is an problem when refreshing in this case. first am have an only 1 item, then...

    Started by asankaub, 26 Jul 2013 12:47 AM
    • Replies: 3
    • Views: 434
    31 Jul 2013 12:11 PM Go to last post
  4. Unanswered: Ext 4.2, Sencha Cmd 3 + deftjs - Can't build a working applicaton - (1 Participant)

    I've upgraded my build tools for an ext + deftjs application from Sencha SDK to Sencha Cmd (v3). In doing so I also upgraded Ext to 4.2 and Deft to...

    Started by rob_squires, 24 Jul 2013 1:35 AM
    build failed, cmd, cmd 3.1, deftjs, ext 4
    • Replies: 1
    • Views: 3,279
    31 Jul 2013 11:36 AM Go to last post
  5. Unanswered: buffered store loads all pages

    hello, i have a infinite-scrolling-grid with a buffered store. if i call "grid.store.load()" it loads the first page and afterwards it...

    Started by innomative, 30 Jul 2013 12:44 PM
    grid buffered load
    • Replies: 1
    • Views: 381
    31 Jul 2013 3:09 AM Go to last post
  6. Unanswered: Prerender components (Windows) on application startup - (1 Participant)

    Hi, My application have a lot of window component (simple and complex layouts) and the only way to increase the poor performance in old browsers...

    Started by extjsuser84, 23 Jul 2013 4:15 AM
    • Replies: 6
    • Views: 921
    31 Jul 2013 1:58 AM Go to last post
  7. Unanswered: can't resize a group header to be smaller than the text size - (1 Participant)

    I have a grid with grouped headers and when I try to make the sub-columns smaller the group header doesn't get smaller than the size of the text in...

    Started by yoav.y.levy@intel, 28 Jul 2013 6:37 AM
    • Replies: 2
    • Views: 868
    31 Jul 2013 12:05 AM Go to last post
  8. Unanswered: In Grid in the row with the lock, the edit is so aviaalbe in the cell of the locked - (1 Participant)

    Content Grid using cellediting and the selType is Rowmodel, then the cell that is locking the column is not editable. When clicking the cell...

    Started by teppi, 29 Jul 2013 5:10 AM
    • Replies: 2
    • Views: 361
    30 Jul 2013 11:41 PM Go to last post
  9. Answered: Ref not working with controller actions - (1 Participant)

    Ext.define('conta.view.LoginViewport', { extend: 'Ext.container.Viewport', alias: 'widget.loginviewport', requires: , ...

    Started by ali.abbas, 30 Jul 2013 1:20 AM
    mvc 4.1, references and controls
    • Replies: 2
    • Views: 394
    30 Jul 2013 9:39 PM Go to last post
  10. Unanswered: Ext.example.msg("title","content") has a bug? - (1 Participant)

    In the 4.0.7 version with no problems But I am used it in 4.2.1 has a bug! In the fall when there is no right border Thank you!

    Started by firstblood, 29 Jul 2013 4:46 AM
    • Replies: 1
    • Views: 386
    30 Jul 2013 9:25 PM Go to last post
  11. Unanswered: Issue with rendering controls in a grid column - (1 Participant)

    With earlier Extjs, render of controls was working fine for our gridpanel but now ext controls are not getting rendered. With code given below...

    Started by rishu27, 29 Jul 2013 4:20 AM
    • Replies: 1
    • Views: 194
    30 Jul 2013 9:24 PM Go to last post
  12. Unanswered: Live editing charts - (1 Participant)

    I'm currently working on forecasting/analytics applications using extjs 4 as the front end. An idea I've had is to be able to edit the charts by...

    Started by gary.bake, 29 Jul 2013 4:02 AM
    • Replies: 1
    • Views: 208
    30 Jul 2013 9:21 PM Go to last post
  13. Unanswered: How to set value to combobox with remote store in extjs 4.2 - (1 Participant)

    What is the correct approach to be followed for setting value to a combobox with remote store in extjs 4.2 ? Prior to Exjs 4.2, the combobox with...

    Started by navr84, 28 Jul 2013 10:31 PM
    • Replies: 1
    • Views: 521
    30 Jul 2013 9:15 PM Go to last post
  14. Answered: Flex Property - Restarting new row - (2 Participants)

    Dear friends, I have a fieldcontainer which has several components. Each components has flex property as well. What I want to know that how can...

    Started by AkeB0N0, 29 Jul 2013 12:44 AM
    • Replies: 2
    • Views: 524
    30 Jul 2013 9:11 PM Go to last post
  15. Unanswered: Bag in grouped-header-grid

    When group header becomes hidden, then showed, subheaders still hidden<br> <br> There is grid<br> <a...

    Started by jumpow, 30 Jul 2013 8:44 PM
    • Replies: 1
    • Views: 312
    30 Jul 2013 8:51 PM Go to last post
  16. Unanswered: On submitting multiple forms at once - (1 Participant)

    Hello, I'm a new developer to Ext.js. I have an object that will generate multiple objects in a database based on the contents of the original...

    Started by milieu, 29 Jul 2013 2:31 PM
    form data
    • Replies: 2
    • Views: 556
    30 Jul 2013 5:28 PM Go to last post
  17. Unanswered: How to support Chinese font for label in extjs4.1 - (1 Participant)

    Hi Can anybody tell How to support Chinese font for label in extjs4.1 .I want to support multiplelanguage in my application Thanks

    Started by vijayakumar84, 28 Jul 2013 9:02 PM
    extjs, extjs 2 to 4, extjs4.1.3
    • Replies: 1
    • Views: 733
    30 Jul 2013 4:56 PM Go to last post
  18. Unanswered: Tree to form drag and drop - (1 Participant)

    Hi, First time using drag and drop, i do not have more idea about drag and drop. I have a view port where west region having tree and central...

    Started by rhytha268, 28 Jul 2013 9:26 AM
    • Replies: 1
    • Views: 985
    30 Jul 2013 4:51 PM Go to last post
  19. Unanswered: onerror to terminate ajax request - (1 Participant)

    I use the below onerror function for non-EXT errors. My Extjs page is still showing 'Loading' even after the flow goes to the onerror function and it...

    Started by johija, 26 Jul 2013 1:04 PM
    error handling, extjs 3 and 4.1, javascript
    • Replies: 2
    • Views: 1,137
    30 Jul 2013 4:44 PM Go to last post
  20. Unanswered: Making ExtJs 4.2.1 grid to adjust its height based on scroll bar visibility - (1 Participant)

    Hi All, I have a simple grid developed using ExtJs 4.2.1 framework. The grid is having one bottom bar (bbar). Problem: Horizontal scrollbar is...

    Started by webfriend13, 25 Jul 2013 11:49 PM
    extjs4.2.1, grid, grid autoresize, height issue, height layout scroll
    • Replies: 1
    • Views: 1,047
    30 Jul 2013 4:35 PM Go to last post