Ext: Discussion

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  1. Form submit on Enter - (9 Participants)

    Bros, In Extjs 4, the Enter key to submit form that used to work in extjs 3 is no longer working. keys: , I read through the API...

    Started by philance, 27 Apr 2011 10:51 AM
    2 Pages
    1 2
    • Replies: 10
    • Views: 40,856
    13 Mar 2013 3:20 AM Go to last post
  2. accessing getStore from view object - (1 Participant)

    Hello, Newbie here and can't seem to get a handle on inter-object method invocation. What I'd like to do is get a view's store object from a...

    Started by cat4ever, 12 Mar 2013 8:01 AM
    getstore view
    • Replies: 2
    • Views: 1,068
    12 Mar 2013 12:14 PM Go to last post
  3. Avoiding global variables - (2 Participants)

    Hi, How do we avoid the usage of global variables to much extent ? Use of refs in controller, is one way I am aware of. Also, how to use...

    Started by Ronits, 10 Mar 2013 7:31 PM
    global variables, singleton pattern
    • Replies: 2
    • Views: 1,291
    12 Mar 2013 7:48 AM Go to last post
  4. Question ExtJS4 MVC and Symfony MVC File Stucture? - (3 Participants)

    Could someone give me an example of what the file structure should look like for an ExtJS MVC site with Symfony2 as the backend?

    Started by flyboarder, 18 May 2011 7:50 PM
    • Replies: 3
    • Views: 2,431
    12 Mar 2013 6:54 AM Go to last post
  5. Grid performance slow in extjs4 preview 5 - (2 Participants)

    I have a grid displaying around 20,000 rows of JSON data. It's slow and not snappy at all. Any suggestions as to what I can do to make it faster? ...

    Started by dukeyboy, 18 Mar 2011 9:25 PM
    • Replies: 2
    • Views: 1,604
    12 Mar 2013 6:49 AM Go to last post
  6. Performance issue for ext locking grid in IE8 - (3 Participants)

    Hello All, I tested locking grid in ExtJS 4.1.0 by using the attached example. It is very slow in IE8 but very fast in Chrome and Firefox....

    Started by jim83, 27 Apr 2012 1:32 PM
    • Replies: 6
    • Views: 2,061
    11 Mar 2013 12:46 PM Go to last post
  7. Dynamic grid columns - (1 Participant)

    Hi, Need to have a grid, which has , say, 5 fixed columns, and then, it would have dynamic columns, any number, based on user selection of...

    Started by Ronits, 10 Mar 2013 7:44 PM
    dynamic add columns, grid
    • Replies: 2
    • Views: 852
    11 Mar 2013 9:35 AM Go to last post
  8. Date picker change background color certain dates - (1 Participant)

    Hi, Is It possible to change the background color or just mark certain dates dynamically, on date picker, so the user knows that those dates...

    Started by carlosgoias, 8 Mar 2013 5:35 AM
    date picker color
    • Replies: 1
    • Views: 514
    10 Mar 2013 8:38 PM Go to last post
  9. Sencha command for EXTJ Application build - (1 Participant)

    Hi I am trying to build a web appliction using sencha command (Sencha Cmd v3.0.0.250) but i am getting blank file all-classes.js for production and...

    Started by pushp.raj, 7 Mar 2013 11:07 PM
    • Replies: 1
    • Views: 459
    10 Mar 2013 8:35 PM Go to last post
  10. Is it possible to draw non continuous line chart (Line breaking chart) in sencha Ext. - (1 Participant)

    I am going design line chart in sencha Ext.js. Can anybody tell me, Is it possible to draw non continuous line chart (Line breaking chart) in sencha...

    Started by Rameshlamani, 7 Mar 2013 4:51 AM
    • Replies: 2
    • Views: 1,855
    10 Mar 2013 7:59 PM Go to last post
  11. else... - (2 Participants)

    I've tried many combinations, but the " else" does not work! What do I need to put exactly on a line that is using the "else" command?

    Started by pebble225, 8 Mar 2013 9:35 PM
    help me
    • Replies: 2
    • Views: 758
    9 Mar 2013 2:12 PM Go to last post
  12. Need some Advice - (1 Participant)

    Hi, I need some advice in terms of using Ext.tree.TreePanel with check boxes. When using a Desktop PC it's easy to check / unchecked a box. But...

    Started by RiaanSA, 7 Mar 2013 6:04 PM
    • Replies: 1
    • Views: 459
    9 Mar 2013 7:52 AM Go to last post
  13. Ext grid editor with selection check box model have alignment problem - (1 Participant)

    Hi all i am using Extjs4.0.7. On double click of a row of grid having checkbox selection model, full row shift to left. so some character cut...

    Started by neel.3.kamal, 7 Mar 2013 3:06 PM
    checkbox selection model, editor bug, extjs4.0.7
    • Replies: 1
    • Views: 953
    9 Mar 2013 7:51 AM Go to last post
  14. No such property : 'slice'

    I'm trying to modify a theme and I can use sass to change most of the colors I want ok but I cant figure out how to change the color of the buttons...

    Started by Dmoney, 8 Mar 2013 5:14 PM
    sdk, slice
    • Replies: 1
    • Views: 870
    9 Mar 2013 7:47 AM Go to last post
  15. How to get an Element of a grid row in Ext JS 4? - (1 Participant)

    Searching the old googly, this used to work: var el = grid.getView().getRow(rowIndex); Unfortunately, in Ext JS 4.1.3, getView() no longer...

    Started by batman3000, 6 Mar 2013 6:30 AM
    ext 4, grid, grid panel, grid view, table
    • Replies: 7
    • Views: 10,371
    8 Mar 2013 2:20 PM Go to last post
  16. Correct way of using Ext.Ajax.request, models/stores/proxies?

    In Ext JS 3, we used to do the following: Compute some params dynamically. (Ex: params: {taskID: 1} vs params: {taskID: 2} depending on the...

    Started by batman3000, 8 Mar 2013 12:04 PM
    ext.ajax.request, models, proxies, stores
    • Replies: 2
    • Views: 1,414
    8 Mar 2013 12:48 PM Go to last post
  17. Multi Select component doesnt get focus when using tab key to navigate the form - (2 Participants)

    I have a form as shown above : I would like to navigate it using 'tab' keys on the keyboard.but once the focus is on Major Release combo, when i...

    Started by namrms, 7 Jan 2013 4:31 AM
    • Replies: 4
    • Views: 1,771
    8 Mar 2013 2:43 AM Go to last post
  18. Memory build up when refresh same page - (2 Participants)

    I got a asp.net project with Extjs4.1, and found got memory leak problem and drive me crazy. To narrow down the problem, I update one of my page to...

    Started by imardadon, 12 Jun 2012 7:22 PM
    .net, extjs 4.1, iis, memory leak
    • Replies: 4
    • Views: 3,018
    7 Mar 2013 1:45 PM Go to last post
  19. Integrating ExtJS with Yii without the use of extensions - (2 Participants)

    Hello everybody, I work with ExtJS and would like to integrate it with Yii (but do not want to use the extension http://www.ext4yii.com/ because I...

    Started by fabio.policeno, 5 Sep 2011 3:22 AM
    • Replies: 5
    • Views: 1,712
    7 Mar 2013 12:37 PM Go to last post
  20. Promises and Deferreds - (4 Participants)

    It would be nice to have Promises and Deferreds added to Ext JS. :-? Promisses are used extensively in jQuery and Dojo. Also, DeftJS uses them as...

    Started by LesJ, 1 Nov 2012 7:38 AM
    2 Pages
    1 2
    • Replies: 10
    • Views: 3,532
    7 Mar 2013 10:14 AM Go to last post