Ext: Q&A

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  1. Unanswered: how to hide grid column based on condition - (1 Participant)

    Hi.... I am using Extjs 4.2.3. My requirement is how to hide the grid column based on condition. I mean If var x = 'value'; then i want to...

    Started by kamalakarreddy vancha, 20 Oct 2014 2:09 AM
    grid, grid column
    • Replies: 1
    • Views: 694
    20 Oct 2014 6:04 AM Go to last post
  2. Unanswered: How to change Chart dynamically - (1 Participant)

    Hi, We are using Ext js 4. We need to change the chart dynamically based on the drop down change. Drop down having the "Line, Bar, Column and...

    Started by bevara.siva, 17 Oct 2014 3:53 AM
    • Replies: 3
    • Views: 358
    20 Oct 2014 3:51 AM Go to last post
  3. Answered: Not needed to declare width or height properties in components inside a borderlayout - (2 Participants)

    Hy, A have a viewport wih layout border that has two items: one GridPanel and TreePanel. The documentation says that "the layout in the container...

    Started by neo1010, 18 Oct 2014 7:46 AM
    • Replies: 3
    • Views: 386
    19 Oct 2014 8:43 PM Go to last post
  4. Unanswered: How to implement localization - (1 Participant)

    I am using 'Ux.locale.Manager' class to implement localization. After i change the language from the dropdown and update .updateLocale(value) method...

    Started by amanind, 17 Oct 2014 2:07 PM
    • Replies: 2
    • Views: 365
    18 Oct 2014 2:24 PM Go to last post
  5. Answered: All events from a gridPanel or any of its components, managed by a controller? - (1 Participant)

    Hy, 1 .I am a configuring a property "tools" in a GridPanel to render some buttons and I am adding handlers for these buttons in the GridPanel but...

    Started by neo1010, 17 Oct 2014 11:03 AM
    • Replies: 2
    • Views: 220
    18 Oct 2014 6:57 AM Go to last post
  6. Unanswered: Views not loaded by Ext.application - (1 Participant)

    When defining the next in ExtJS 4.2: Ext.application({ name: 'Demo', appFolder :'app', controllers : , models: , ...

    Started by neo1010, 17 Oct 2014 1:24 AM
    • Replies: 2
    • Views: 259
    18 Oct 2014 6:29 AM Go to last post
  7. Unanswered: Building a Circuit Modeling Tool - (2 Participants)

    I want to build a small circuit modeling tool, just like a little "Circuit Lab", with Ext JS. There will be different electric components which can...

    Started by Ansichtssache, 23 May 2013 7:57 AM
    circuit, component, draw, model, sprite
    • Replies: 3
    • Views: 1,456
    18 Oct 2014 2:43 AM Go to last post
  8. Unanswered: Checkbox group - boxLable appearing on the next line - (2 Participants)

    Hello guys, how to avoid the effect below. I mean how to tell the checkboxgroup to be auto-resized so that the red-colored boxLabel caption to...

    Started by mx_starter, 17 Oct 2014 4:31 AM
    • Replies: 3
    • Views: 347
    18 Oct 2014 12:32 AM Go to last post
  9. Unanswered: ExtJS and Jasmine - (1 Participant)

    Hello, at the moment I try to get any tests running using Jasmine and ExtJs, I got stucked at an initializing problem of my controller. Maybe...

    Started by akrillo, 15 Oct 2014 7:43 AM
    • Replies: 1
    • Views: 280
    17 Oct 2014 11:05 PM Go to last post
  10. Unanswered: How to create the dyanmic locking grid like pivot grid - (1 Participant)

    Hello Sencha team, Create the dyanmic locking grid like pivot grid : Add the header dynamically but not able to add header dynamically..Please...

    Started by @sagardindorkar@, 16 Oct 2014 2:46 AM
    ext js, locking grid
    • Replies: 1
    • Views: 445
    17 Oct 2014 11:03 PM Go to last post
  11. Unanswered: Remove carriage returns from a textarea - (2 Participants)

    I wanted it so when someone tries to hit enter or do a line break in the text area it wont allow it, i have the code below, and cant find a solution...

    Started by jjmusicpro, 16 Oct 2014 6:47 AM
    • Replies: 2
    • Views: 510
    17 Oct 2014 11:01 PM Go to last post
  12. Unanswered: timefield in grid cell editor - (1 Participant)

    Hi. I have a grid column with a timefield editor. After editing the cell, I want the record to get a string with the defined format, which is...

    Started by gabrikid, 16 Oct 2014 9:20 AM
    column, editor, grid, timefield
    • Replies: 2
    • Views: 678
    17 Oct 2014 6:56 AM Go to last post
  13. Answered: Changes in Combo-Store not shown in Picker / BoundList

    See here: https://fiddle.sencha.com/#fiddle/btd Seen in 4.2.1 + latest 5.x release, just switch framework version. Quite simple Example, on...

    Started by _alex, 17 Oct 2014 1:53 AM
    • Replies: 1
    • Views: 209
    17 Oct 2014 3:36 AM Go to last post
  14. Answered: Specify the entire class in property "model" of Ext.data.Store? - (1 Participant)

    Hy, I am a newbie in ExtJS4. I am coding the example from the page "http://docs.sencha.com/extjs/4.1.3/#!/guide/application_architecture". What I...

    Started by neo1010, 16 Oct 2014 2:39 AM
    • Replies: 3
    • Views: 273
    17 Oct 2014 1:45 AM Go to last post
  15. Unanswered: Custom non-JSON reader for ajax proxy - (1 Participant)

    Hi, I was wondering if there is any documentation on how to create a non-JSON proxy as my ajax call returns a csv file. Thank you

    Started by mrandersen, 16 Oct 2014 2:35 AM
    • Replies: 1
    • Views: 207
    17 Oct 2014 12:09 AM Go to last post
  16. Answered: Modal Window Behavior

    Greetings: I have a ViewController the controls a grid panel with the following method: ... updateRecord: function(record,action){ ...

    Started by TampaBay55, 16 Oct 2014 11:56 AM
    • Replies: 1
    • Views: 251
    16 Oct 2014 11:58 AM Go to last post
  17. Unanswered: Where specify the controllers, models, views and stores to load? - (1 Participant)

    Hy, Where to specify the controllers, models, views, stores the application has to load? 1. Just in the object Ext.application ({ ...

    Started by neo1010, 16 Oct 2014 3:10 AM
    • Replies: 1
    • Views: 231
    16 Oct 2014 11:25 AM Go to last post
  18. Unanswered: Revert app pointing to build/production - (2 Participants)

    Hi, I’ve the problem that my ExtJS App is automatically pointing to the build/production folder. I app starts from...

    Started by serge.schumacher, 10 Dec 2013 12:20 AM
    • Replies: 2
    • Views: 394
    16 Oct 2014 11:03 AM Go to last post
  19. Answered: Cant get field names from grid - (1 Participant)

    Hi all, I am upgrading my ExtJS and I have an issue. I am trying to get the values of all of my fields in a selected row, in ExtJS 3, the...

    Started by Nontyper, 16 Oct 2014 8:14 AM
    • Replies: 3
    • Views: 361
    16 Oct 2014 9:54 AM Go to last post
  20. Unanswered: Extjs 4.2 - dock /undock a tab leads to the error - (2 Participants)

    While doing dock/undock operation to the tab causes following error. TypeError: el is null in ext-all-debug.js removeCls : function(cls) { ...

    Started by renganathan, 22 Apr 2014 10:59 PM
    dock, extjs4.2, tabpanel
    • Replies: 5
    • Views: 1,370
    16 Oct 2014 8:55 AM Go to last post