Ext: Discussion

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  1. Extjs 4.0 - tree.Panel 'selectionChange' work on twice click

    Hi all, i'm testing new ExtJs 4.0 with a tree.Panel on 'selectionchange' listeners. When first item/node clicked it's work, next item/node at one...

    Started by info@ferraresegroup.com, 6 May 2011 6:51 AM
    is undefined, record[0], selectionchange, tree.panel
    • Replies: 1
    • Views: 4,479
    6 May 2011 7:36 AM Go to last post
  2. Missing required class: Ext.tree.Panel - (1 Participant)

    Hi im trying to run a tree based on the guie or the example, im just trying to make something simple to work for me then se how to custom it but...

    Started by astrocybernaute, 6 May 2011 12:50 AM
    • Replies: 6
    • Views: 2,383
    6 May 2011 7:31 AM Go to last post
  3. MVC: uncaught exception after changing container items for the second time

    Hi, I've got a tree on the left (west region) and when clicking on an item, I want to reload the 'center' region depending on the item clicked....

    Started by medusadelft, 6 May 2011 7:27 AM
    mvc, uncaught exception
    • Replies: 0
    • Views: 827
    6 May 2011 7:27 AM Go to last post
  4. How to commit changes after edited grid and executed store.sync() ?

    How to commit changes after edited grid and executed store.sync() ?:-/

    Started by zzm2q, 6 May 2011 7:22 AM
    commit changes
    • Replies: 0
    • Views: 910
    6 May 2011 7:22 AM Go to last post
  5. Seeing Kanji in the forums? - (1 Participant)

    Not exactly about Ext itself, but can someone tell me how to set the globalization back to English? I assume it's just me and not everyone on the...

    Started by harley.333, 6 May 2011 5:30 AM
    • Replies: 3
    • Views: 754
    6 May 2011 7:16 AM Go to last post
  6. isEvent error

    Can somebody tell me what usually sets off the "Uncaught TypeError: Cannot read property 'isEvent' of undefined" error? I added listener to...

    Started by R56, 6 May 2011 6:50 AM
    • Replies: 0
    • Views: 1,046
    6 May 2011 6:50 AM Go to last post
  7. Question How do I populate a ComboBox in an "edit" form?

    I've got a form that I'm using to edit a user profile that uses two ComboBoxes which get values from two different stores. I create the form window...

    Started by butr0s, 6 May 2011 6:14 AM
    combobox, remote, store
    • Replies: 0
    • Views: 615
    6 May 2011 6:14 AM Go to last post
  8. Question How do I populate a ComboBox in an "edit" form?

    I've got a form that I'm using to edit a user profile that uses two ComboBoxes which get values from two different stores. I create the form window...

    Started by butr0s, 6 May 2011 6:12 AM
    combobox, remote, store
    • Replies: 0
    • Views: 734
    6 May 2011 6:12 AM Go to last post
  9. Adding a grid to a tab - (1 Participant)

    I'm relatively new to Ext and am upgrading some code to use Ext.JS 4. The 'add' method seems to have been removed and now I can't assign the grid...

    Started by adamb500, 4 May 2011 5:43 AM
    • Replies: 1
    • Views: 535
    6 May 2011 5:48 AM Go to last post
  10. Grid not display ajax'd data until column resize - (1 Participant)

    Hello all, I'm using the code below to retrieve the data from the server, but the grid isn't displaying anything until one of the columns has been...

    Started by bloem, 5 May 2011 6:58 AM
    ajax, column, grid, json, layout
    • Replies: 3
    • Views: 1,273
    6 May 2011 5:41 AM Go to last post
  11. BeforeSelect event on combobox

    Hey, Currently I am re-building my ext-3.3 combobox to an Ext-4.0 one. I came across the problem that there isn't a 'beforeselect' event anymore...

    Started by rkaat, 6 May 2011 2:04 AM
    beforeselect, cancel, combo, select, selection
    • Replies: 1
    • Views: 908
    6 May 2011 5:33 AM Go to last post
  12. Lightbulb beter name convention for enterprise extjs mvc [draft]

    i work with backend frameworks for 10 yr at last. Now i spent much time for better pattern of name convention in ExtJs MVC enterprise class...

    Started by holicon_abg, 6 May 2011 5:14 AM
    • Replies: 0
    • Views: 970
    6 May 2011 5:14 AM Go to last post
  13. GridPanel Locking Column - (1 Participant)

    I was wondering if the functionality is now build in to be able to lock/freeze a column of the grid? I want to be able to lock a row numberer...

    Started by lukefowell89, 5 May 2011 2:19 AM
    • Replies: 2
    • Views: 1,398
    6 May 2011 5:05 AM Go to last post
  14. ExtJS 3 to ExtJS 4 MVC - (1 Participant)

    Hi, I am working on migrating an application from ExtJS 3 to ExtJS 4 MVC and I'm getting some problems. Follow I'll list my classes: -...

    Started by gustavofranco, 5 May 2011 6:43 AM
    • Replies: 7
    • Views: 8,224
    6 May 2011 4:59 AM Go to last post
  15. Buffered scrolling grid inside panel, no scrolling? - (1 Participant)

    Dear Ext community, I was very happy when Ext 4 was released...what a fine piece of work! Thank you for that! I was especially happy with the...

    Started by stijnster, 5 May 2011 12:43 AM
    buffered, grid, scollbar, scrolling
    • Replies: 3
    • Views: 2,437
    6 May 2011 4:54 AM Go to last post
  16. grid keyboard navigation after render

    i have a grid, and i want a navigation up and down the lines by keyboard. i only works, when i first click a line by mouse-click. after render i...

    Started by claudia.sagner, 6 May 2011 4:03 AM
    afterrender, grid, keyboard, navigation
    • Replies: 0
    • Views: 1,420
    6 May 2011 4:03 AM Go to last post
  17. View to View DnD without DragZone - or DragZone without Proxy?

    Hey, I'm trying to implement a drag and drop between two DataViews populated from a Server. I don't need (or want) multi-node dnd, only one at a...

    Started by c089, 6 May 2011 3:27 AM
    • Replies: 0
    • Views: 508
    6 May 2011 3:27 AM Go to last post
  18. Question Scrollbar in grid not show [Firefox/Chrome] - (1 Participant)

    I use Firefox and Chrome to run my application. I create Grid panel in Panel, when data row is large than panel the grid not show scrollbar but in...

    Started by siteslave, 5 May 2011 11:42 PM
    grid, scrollbar
    • Replies: 2
    • Views: 2,166
    6 May 2011 2:48 AM Go to last post
  19. Cell Mouse Over Event on Grid Panel

    I the app I am currently trying to migrate, I need to be able to listen for mouse over events on cells, giving me the rowindex and column index of...

    Started by lukefowell89, 6 May 2011 2:44 AM
    • Replies: 0
    • Views: 1,518
    6 May 2011 2:44 AM Go to last post
  20. Question Is this the best way to change a tree node's text? - (1 Participant)

    rec = Ext.getStore('Navigation').getRootNode().findChild('text', 'Test Node 2', true) rec.set('text', 'Test Node 3') rec.commit()

    Started by bzarzuela, 5 May 2011 10:41 PM
    • Replies: 4
    • Views: 1,399
    6 May 2011 1:45 AM Go to last post