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: 94
    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: 134
    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 gogofe, 18 Oct 2014 7:46 AM
    • Replies: 3
    • Views: 143
    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: 172
    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 gogofe, 17 Oct 2014 11:03 AM
    • Replies: 2
    • Views: 108
    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 gogofe, 17 Oct 2014 1:24 AM
    • Replies: 2
    • Views: 124
    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: 919
    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: 128
    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: 121
    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: 103
    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: 110
    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: 135
    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: 104
    17 Oct 2014 3:36 AM Go to last post
  14. Unanswered: Configuring a EXTJS project in Eclipse gives a "Java heap space error"

    Hy, Creating an EXTJS project in Eclipse it gives me "Java heap space error". I have configured a MVC project, delete all the js files I dont...

    Started by gogofe, 17 Oct 2014 2:43 AM
    • Replies: 0
    • Views: 124
    17 Oct 2014 2:43 AM Go to last post
  15. 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 gogofe, 16 Oct 2014 2:39 AM
    • Replies: 3
    • Views: 171
    17 Oct 2014 1:45 AM Go to last post
  16. Unanswered: Json is not getting passed properly in AJAX Post Request - (1 Participant)

    Hi, I am using a AJAX POST request in a controller and i am passing one complex object and i am giving call to a MVC Controller. I am not able...

    Started by AJAIN32, 15 Oct 2014 4:00 AM
    • Replies: 1
    • Views: 111
    17 Oct 2014 12:18 AM Go to last post
  17. 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: 96
    17 Oct 2014 12:09 AM Go to last post
  18. Answered: Glyphs instead of icons for tree node in 4.2.1 - (2 Participants)

    Anyone able to use glyphs for tree nodes instead of icons?

    Started by dwils, 31 May 2013 8:25 AM
    glyphs, icons, tree node
    • Replies: 4
    • Views: 1,832
    16 Oct 2014 10:48 PM Go to last post
  19. 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: 107
    16 Oct 2014 11:58 AM Go to last post
  20. 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 gogofe, 16 Oct 2014 3:10 AM
    • Replies: 1
    • Views: 96
    16 Oct 2014 11:25 AM Go to last post