Ext: Discussion

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  1. MVC manipulating associated data

    I have a User model which hasMany Orders and many Articles. If I want to delete a User record I go by record.remove() if I'm not mistaken but how do...

    Started by manilodisan, 20 May 2011 2:15 PM
    • Replies: 0
    • Views: 522
    20 May 2011 2:15 PM Go to last post
  2. NOT_FOUND_ERR when re-adding tab with a chart

    I have a test application where I define a container extension containing a chart. I then have a menu system that on click of the corresponding...

    Started by gbegley, 20 May 2011 1:03 PM
    • Replies: 0
    • Views: 476
    20 May 2011 1:03 PM Go to last post
  3. Understanding StoreModel Associations - (1 Participant)

    So what I'm curious about right now is how to define a store/model association that is singular. Ie: not hasMany but only has one. Technically I...

    Started by atrius, 20 May 2011 9:10 AM
    association, model, store
    • Replies: 5
    • Views: 824
    20 May 2011 11:56 AM Go to last post
  4. Problem with Line Chart Example for v4.0

    I have been trying to display the line chart example in a tabpanel. It does not seem to work in v 4.0 can someone tell me what I am doing wrong? I...

    Started by sluboch, 20 May 2011 11:16 AM
    • Replies: 1
    • Views: 1,032
    20 May 2011 11:18 AM Go to last post
  5. GridPanel + ExpandAll - (1 Participant)

    Hi, I've got a little problem with my migration to ExtJs 4. I try to expand all my Panel (by using a button). In Ext3, i used : ...

    Started by Antjac, 20 May 2011 12:03 AM
    gridpanel, grouping
    • Replies: 1
    • Views: 718
    20 May 2011 10:45 AM Go to last post
  6. Tab height - (3 Participants)

    Hello ! In every sample with a tabpanel, the height of the tab is 21px and the title of each tab are bold. In Extjs3, the height is a little...

    Started by senacle, 19 May 2011 11:17 AM
    • Replies: 3
    • Views: 4,002
    20 May 2011 9:51 AM Go to last post
  7. Implementing Custom Events - (1 Participant)

    Can someone provide me some insight or resources on how to implement custom events? I've used the Feed-viewer application as a model and in one...

    Started by zillabyte, 18 May 2011 6:35 PM
    • Replies: 4
    • Views: 893
    20 May 2011 9:10 AM Go to last post
  8. add row in grid panel using extjs4 - (1 Participant)

    Hi, i want to add a row after a selected row using extjs4. can anyone help me. thanks in advance.

    Started by Anup Rana, 20 May 2011 12:06 AM
    • Replies: 1
    • Views: 5,980
    20 May 2011 9:06 AM Go to last post
  9. Editable Content in Tab Panel - (2 Participants)

    Greetings. I am new to developing with EXT and I have hit a point where I need some help in my development efforts. I am using a TabPanel to...

    Started by davidcfox, 20 Apr 2011 1:14 PM
    editable, tab panel
    • Replies: 4
    • Views: 1,733
    20 May 2011 8:54 AM Go to last post
  10. Default Images For Widgets? - (1 Participant)

    So, in testing out ExtJS4, here's something not obvious to me. Using this demo as guidance, I'm assuming that when I insert a grid and a paging...

    Started by alphadogg, 19 May 2011 10:16 AM
    • Replies: 5
    • Views: 905
    20 May 2011 8:42 AM Go to last post
  11. How do I get back Ext.grid.ActionColumn in Ext JS 4? - (1 Participant)

    In Ext JS 4, the grid is very different. How do I get back the ActionColumn functionality in Ext JS 3? Specifically, I want to have button in a...

    Started by light.wave, 22 Feb 2011 9:40 AM
    • Replies: 1
    • Views: 1,431
    20 May 2011 8:15 AM Go to last post
  12. Update existing tab? - (1 Participant)

    I have a navigation tree that displays views in a tab panel once a node is clicked. I can create new tabs and add the view just fine, just can't seem...

    Started by gentstr, 19 May 2011 8:23 AM
    tab panel update
    • Replies: 2
    • Views: 981
    20 May 2011 7:30 AM Go to last post
  13. ExtJS Query Param Format - (1 Participant)

    Hi , i am a newbie for ExtJS , I use struts2 and ExtJS in my project . when post query params to the server side , the struts2 can not receive the...

    Started by ulinkwo, 20 May 2011 12:56 AM
    • Replies: 1
    • Views: 2,291
    20 May 2011 6:59 AM Go to last post
  14. Question two var as item in viewport - (1 Participant)

    Hey, i have two vars (settings and grid) the one is a formpanel the other a grid. I want to add them to my viewport like this: var pnl = new...

    Started by TobyJustus, 20 May 2011 5:41 AM
    • Replies: 2
    • Views: 782
    20 May 2011 6:39 AM Go to last post
  15. Question Application not loading JSON data into form - (1 Participant)

    Hi, My ExtJS just does not load data into the form. Ext.define('MyWebCP.view.user.Edit', { extend: 'Ext.form.Panel', alias :...

    Started by lat3ncy, 20 May 2011 4:18 AM
    • Replies: 1
    • Views: 1,147
    20 May 2011 6:37 AM Go to last post
  16. [Border] Toolbar - (3 Participants)

    Here a Viewport with a toolbar. I set border to false, but border remains visible. Ext.define('CcViewport',{ extend: 'Ext.container.Viewport',...

    Started by Siriru, 28 Apr 2011 6:58 AM
    • Replies: 4
    • Views: 902
    20 May 2011 6:30 AM Go to last post
  17. store.baseParams - (1 Participant)

    which property replaces store.baseParams = {} in EXT JS 4 thanks for your help

    Started by ajaxvador, 20 May 2011 4:50 AM
    • Replies: 3
    • Views: 1,000
    20 May 2011 6:15 AM Go to last post
  18. Working with nested models and editable grids

    Note: I've drastically simplified the model in the description below to make this problem easier to understand. If I have a 1 level model (let's...

    Started by kskrumpet, 19 May 2011 7:32 AM
    combobox, editable grid, extjs 4, nested model
    • Replies: 2
    • Views: 1,083
    20 May 2011 6:08 AM Go to last post
  19. How to asynchronously load stores through model association?

    Please see this thread: http://www.sencha.com/forum/showthread.php?134033-Asynchronously-load-Ext.data.Stores-using-model-association

    Started by sskow200, 20 May 2011 6:05 AM
    • Replies: 0
    • Views: 435
    20 May 2011 6:05 AM Go to last post
  20. Changing fieldLabel dinamically ? - (2 Participants)

    Hello, How do I change a field's fieldLabel dinamically, i.e. after the field has been rendered, in ExtJS 4.0 ? Thanks, Howe

    Started by howe, 19 May 2011 12:57 PM
    • Replies: 7
    • Views: 967
    20 May 2011 4:52 AM Go to last post