Ext: Discussion

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  1. Question Create a grid from json

    Hi there I'm trying to create a gridpanel from a json object (column headers and fields) i tried with examples found for ext2.0 without succes, do...

    Started by juanb, 14 Jun 2011 11:44 AM
    ajax, ext4, grid, json
    • Replies: 0
    • Views: 516
    14 Jun 2011 11:44 AM Go to last post
  2. Question Put size/margin/padding in Component or External .css File?

    Is there a 'best practice' when it comes to specifying size/margin/padding info in components (i.e., adding it programmattically via JavaScript) vs....

    Started by charris, 14 Jun 2011 11:30 AM
    • Replies: 0
    • Views: 484
    14 Jun 2011 11:30 AM Go to last post
  3. Question Scroll for the chosen row

    Hi, I choose a line in Grid: gridPanel.getSelectionModel().select(5); What it is necessary to make, that the allocated line was in the top...

    Started by webpuper, 14 Jun 2011 7:39 AM
    • Replies: 1
    • Views: 560
    14 Jun 2011 10:40 AM Go to last post
  4. Question Style button from scratch?

    I have an Ext.button.Button instance that I want to style "from scratch." In other words, I want to removing all the CSS info the button inherits...

    Started by charris, 14 Jun 2011 9:59 AM
    • Replies: 0
    • Views: 1,052
    14 Jun 2011 9:59 AM Go to last post
  5. Problems with belongs to association

    I'm trying to associate two models: City and State. The problem is ExtJ4 don't set state_id property in City Model. ...

    Started by rafaelreuber, 14 Jun 2011 9:18 AM
    • Replies: 0
    • Views: 562
    14 Jun 2011 9:18 AM Go to last post
  6. Fitting slider to a toolbar

    Hi, is there a way to fit a slider's width to a toolbar. I'd like to create a window/panel with a bottom toolbar and put a slider in that toolbar. ...

    Started by zeke, 13 Jun 2011 7:39 AM
    slider
    • Replies: 1
    • Views: 526
    14 Jun 2011 7:56 AM Go to last post
  7. Using GMpas v3 and Ext 4

    Hi, I've been trying to find a way to use GMaps v3 and Ext 4 without success. I've been trying to modify Ext.ux.GmapPanel3.js from...

    Started by OPeixe, 14 Jun 2011 7:24 AM
    ext 4, gmaps 3
    • Replies: 0
    • Views: 684
    14 Jun 2011 7:24 AM Go to last post
  8. Equivalent of Ext.data.Store.rejectChanges() ? - (2 Participants)

    In ExtJS3, I used the rejectChanges() method to cancel all pending updates/adds/deletes. This method is missing in ExtJS4. What is the proposed...

    Started by meditecsports, 3 Jun 2011 2:45 AM
    • Replies: 6
    • Views: 1,622
    14 Jun 2011 6:40 AM Go to last post
  9. Render * to required Fields

    Hi all, I've the following code in Extjs 3.3.1 How can I do this in Extjs 4 ? Ext.apply(Ext.layout.FormLayout.prototype, { ...

    Started by Valentina, 14 Jun 2011 6:17 AM
    • Replies: 0
    • Views: 638
    14 Jun 2011 6:17 AM Go to last post
  10. how to migration ExtJS 3 To Ext 4 - (2 Participants)

    we designed hole project in Extjs 3. but we need to migrate Extjs 4 plz help me..

    Started by apparao, 14 Jun 2011 2:36 AM
    • Replies: 2
    • Views: 2,011
    14 Jun 2011 6:02 AM Go to last post
  11. applyToMarkup doesn't exist anymore in ext 4? - (3 Participants)

    Hi all, i am migrating currently to ext 4 with ext compat. I have some ext components that are rendered to div's. In api applyToMarkup is nowhere...

    Started by diablo, 1 Jun 2011 4:24 AM
    • Replies: 8
    • Views: 2,093
    14 Jun 2011 5:39 AM Go to last post
  12. Column Width and WordWrap in Property Grid

    Hello everbody, i want to configure ColumnWidth and WordWarp for the Value-Columns. I use the reconfigure-Method für a Column-Array, but the...

    Started by mrdanger, 14 Jun 2011 5:14 AM
    • Replies: 0
    • Views: 660
    14 Jun 2011 5:14 AM Go to last post
  13. Building MVC app with SDK - what am I supposed to get? - (2 Participants)

    OK - I have a MVC app created that runs fine. I use the SDK 1.1 (Windows version) to build app-all.js and it is fine, it contains the resources...

    Started by tangix, 8 Jun 2011 1:01 AM
    2 Pages
    1 2
    • Replies: 12
    • Views: 2,405
    14 Jun 2011 4:35 AM Go to last post
  14. Use ScriptTagProxy to load json from plain HTML page

    Hi all, I'm trying to use the ScriptTagProxy to load json data from a plain html page located on an other domain. I read the doc...

    Started by Flo-con, 14 Jun 2011 3:24 AM
    • Replies: 3
    • Views: 1,246
    14 Jun 2011 4:24 AM Go to last post
  15. Is it now possible to remove the big grey "loading" from the grids? - (3 Participants)

    The grids display a big ugly grey "loading" when they fetch more data, it's not a great user experience. Has this been fixed in recent releases? ...

    Started by dukeyboy, 9 Jun 2011 3:04 PM
    • Replies: 5
    • Views: 1,165
    14 Jun 2011 2:02 AM Go to last post
  16. Exclamation [4.02] 'Ext.form.field.Text' renderTo error

    I've tried to render e Text input to an exsist markup html called 'pippo'. var textfield = Ext.create('Ext.form.field.Text', { id:...

    Started by foxmarco, 13 Jun 2011 11:07 PM
    • Replies: 1
    • Views: 1,381
    14 Jun 2011 1:59 AM Go to last post
  17. isManaged is not a funcion in 4.0.2 - (1 Participant)

    I have updated to 4.0.2 .. .but now in Ext.ux.desktop.FitAllLayout i gave this error me.isManaged is not a function if...

    Started by maneljn, 11 Jun 2011 12:35 AM
    • Replies: 1
    • Views: 1,057
    14 Jun 2011 1:59 AM Go to last post
  18. extjs4 grid reconfigure

    extjs4 grid reconfigure method re loadding grid the grid header is lost ... grid.reconfigure(Store, Columns); how try reconfigure method? ...

    Started by chenjinglys, 14 Jun 2011 1:56 AM
    • Replies: 0
    • Views: 1,507
    14 Jun 2011 1:56 AM Go to last post
  19. Post Datastore and actiion.response

    Hello, I defined a model Ext.define('Files',{ extend:'Ext.data.model', fields : and a store var myStore = Ext.create('Ext.data.store', {

    Started by medley, 14 Jun 2011 1:29 AM
    • Replies: 0
    • Views: 425
    14 Jun 2011 1:29 AM Go to last post
  20. Grid load event firing too early? - (1 Participant)

    I'm trying to add contextmenus to my Ext.grid.Panel cells after I have loaded the grid data, but seems that my ExtJS 3.x code doesn't work anymore. ...

    Started by Hooveri, 13 Jun 2011 10:21 PM
    • Replies: 2
    • Views: 1,499
    14 Jun 2011 1:12 AM Go to last post