Ext: Q&A

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  1. Sticky Thread Unanswered: Sticky: Ext JS 4.2.3 is Now Available!

    It is my pleasure to announce today that Ext JS 4.2.3 GA is available for download. This is a support subscriber only release, to download it, please...

    Started by mitchellsimoens, 3 Sep 2014 10:06 AM
    • Replies: 0
    • Views: 2,142
    3 Sep 2014 10:06 AM Go to last post
  2. Sticky Thread Unanswered: Sticky: CDN Links

    We are working to normalize the CDN links to the different releases beginning with Ext JS 4.2.0. The links will be nested within ext, the license and...

    Started by mitchellsimoens, 2 Apr 2013 2:02 PM
    • Replies: 0
    • Views: 7,218
    2 Apr 2013 2:02 PM Go to last post
  3. Sticky Thread Unanswered: Sticky: Answered/Unanswered - (1 Participant)

    This forum has the special ability to have a user mark a certain post within that thread as being the best answer. This will visually show to...

    Started by mitchellsimoens, 2 Nov 2011 8:23 AM
    • Replies: 1
    • Views: 16,253
    7 Nov 2011 8:25 AM Go to last post
  1. Unanswered: Stop RowEditing plugin from completing the edit on keypress 'enter' - (1 Participant)

    Hi I'm using the RowEditing plugin. If you select 'enter' on the keyboard within a textfield editor while the row is in edit mode, the roweditor...

    Started by fennecFox, Today 8:38 AM
    enter, rowediting, roweditor
    • Replies: 1
    • Views: 51
    Today 2:12 PM Go to last post
  2. Unanswered: store.sync() doesnt add action=create or action=delete.....parameters - (2 Participants)

    Hy, I am using a GridPanel and when I delete or update or create a Model in the grid , when I call sync in the store it makes always a post...

    Started by gogofe, Yesterday 1:16 PM
    • Replies: 4
    • Views: 92
    Today 1:49 PM Go to last post
  3. Unanswered: IE 8 memory leak on page refresh

    I have a complicated Ext JS application, with a lot of custom JavaScript and CSS. I've discovered that if the user refreshes the page and then...

    Started by Notre, Today 12:39 PM
    ie 8, memory leak, page refresh
    • Replies: 0
    • Views: 12
    Today 12:39 PM Go to last post
  4. Unanswered: Displaying only some of the axis' labels in a line chart - (1 Participant)

    I have an Ext JS line chart with a lot of values along its X axis. Is there a way to display only some of the labels along the axis? The...

    Started by The_Mundane, Yesterday 4:00 AM
    • Replies: 2
    • Views: 62
    Today 6:38 AM Go to last post
  5. Unanswered: How to get store record's field name? - (1 Participant)

    I am using ext js 4.2.2 and i am implementing stacked bar chart. When using mouse events and clicking on a stacked element i want to get the clicked...

    Started by jocatastar, Yesterday 11:47 PM
    • Replies: 1
    • Views: 38
    Today 6:12 AM Go to last post
  6. 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, Today 2:09 AM
    grid, grid column
    • Replies: 1
    • Views: 31
    Today 6:04 AM Go to last post
  7. 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: 109
    Today 3:51 AM Go to last post
  8. Unanswered: Model - Dynamically added fields are displayed in Grid but no values - (2 Participants)

    Hello, problem is as follows: 1. Defined a model 2. Created a store with this model and a proxy to load remote data. There is a listener...

    Started by skab, 17 Oct 2014 12:01 AM
    dynamically added field, grid, model, reader, store
    • Replies: 4
    • Views: 105
    Today 2:19 AM Go to last post
  9. 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: 106
    Yesterday 8:43 PM Go to last post
  10. 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: 139
    18 Oct 2014 2:24 PM Go to last post
  11. 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: 89
    18 Oct 2014 6:57 AM Go to last post
  12. 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: 105
    18 Oct 2014 6:29 AM Go to last post
  13. 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: 883
    18 Oct 2014 2:43 AM Go to last post
  14. 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: 103
    18 Oct 2014 12:32 AM Go to last post
  15. 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: 112
    17 Oct 2014 11:05 PM Go to last post
  16. 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: 85
    17 Oct 2014 11:03 PM Go to last post
  17. 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: 101
    17 Oct 2014 11:01 PM Go to last post
  18. Unanswered: Theming using Sencha Cmd - (1 Participant)

    I am using ExtJs 4.2 and Sencha Cmd 5. I followed the theming guide in Sencha.But my problem is that, is it necessary to use sencha app build...

    Started by Vampire Hunter, 15 Oct 2014 12:03 AM
    #extjs4.2, #sencha cmd 5
    • Replies: 1
    • Views: 99
    17 Oct 2014 7:46 PM Go to last post
  19. 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: 116
    17 Oct 2014 6:56 AM Go to last post
  20. 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: 85
    17 Oct 2014 3:36 AM Go to last post