Ext: Q&A

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  1. Unanswered: gap between FieldContainer items with anchor or vbox layout - (1 Participant)

    I'm using a FieldContainer with an anchor layout. I don't want any space (gap) between the child items, but there is a default spacing between...

    Started by richard.allen, 15 May 2012 8:38 AM
    • Replies: 2
    • Views: 770
    16 May 2012 3:31 AM Go to last post
  2. Unanswered: Cell Editor Grid one cell modifies another cell's value - (1 Participant)

    I have a cell editor grid with several columns. On of the columns is to be a calculated value based on one of the other column values. I setup an...

    Started by toole1, 15 May 2012 10:21 AM
    • Replies: 2
    • Views: 1,074
    16 May 2012 3:03 AM Go to last post
  3. Answered: how to load data into a form - (1 Participant)

    how to load data into a form connected with a store on what event i have to call strore.load() or does it do this automatically? how to procede?

    Started by alessio77, 16 May 2012 2:04 AM
    • Replies: 1
    • Views: 420
    16 May 2012 2:25 AM Go to last post
  4. Unanswered: ComponentQuery does not retrieve component by id using hash? - (4 Participants)

    I have a component with id: productSubstanceTestGrid If I use: Ext.ComponentQuery.query('#productSubstanceTestGrid') To retrieve the...

    Started by halcwb, 2 May 2012 9:03 AM
    2 Pages
    1 2
    componentquery, ext 4
    • Replies: 10
    • Views: 2,612
    16 May 2012 2:21 AM Go to last post
  5. Answered: Changing the background color of ExtJs Core framework - (1 Participant)

    Hi, Can any one please help me with changing the background color of extjs framework...? If we develop any application in EXT JS framework,...

    Started by sbodanapu, 16 May 2012 1:35 AM
    • Replies: 1
    • Views: 1,495
    16 May 2012 2:05 AM Go to last post
  6. Unanswered: Mouse position in beforedrop-event (dd from grid to tree)

    Hi, im trying do open a Ext.menu.Menu on the beforedrop-event of a Ext.tree.Panel but i can't figure out an elegant way to determine the current...

    Started by CptS, 16 May 2012 12:49 AM
    drag & drop, event, menu, mouse position, tree
    • Replies: 0
    • Views: 637
    16 May 2012 12:49 AM Go to last post
  7. Unanswered: Getting 'Uncaught TypeError: object is not a function' in chrome - (2 Participants)

    Here is my view code: var editor = Ext.create('Ext.grid.plugin.RowEditing', { clicksToEdit: 1 }); editor.on({ scope: this,

    Started by dhiraj17, 10 Apr 2012 2:42 AM
    • Replies: 3
    • Views: 6,737
    16 May 2012 12:34 AM Go to last post
  8. Unanswered: can i use the Ext.grid.GridEditor in ext 4 ?? - (1 Participant)

    if i want to use the Ext.grid.GridEditor ,any class can be used?

    Started by lqjack, 15 May 2012 10:02 PM
    • Replies: 4
    • Views: 659
    16 May 2012 12:23 AM Go to last post
  9. Answered: Grid Cell with Ext Component - (1 Participant)

    Hello, Is it possible to render Ext Components (not the standard HTML components) within a grid cell? I'm trying to render an Ext Combo Box...

    Started by dwb, 15 May 2012 2:34 PM
    • Replies: 1
    • Views: 534
    16 May 2012 12:13 AM Go to last post
  10. Unanswered: Cancelling Ajax request - (1 Participant)

    Hi All, I want to cancel ajax request. How can I cancel a running ajax request. Thanks in advance

    Started by webfriend13, 15 May 2012 5:51 PM
    • Replies: 1
    • Views: 515
    16 May 2012 12:02 AM Go to last post
  11. Answered: Getting Id of the ajax request - (1 Participant)

    Hi All, How can I get the Id of an Ext.Ajax.request after making the call. Is it possible to set an ID manually. The idea is to get the id and...

    Started by webfriend13, 15 May 2012 10:13 PM
    • Replies: 1
    • Views: 560
    15 May 2012 11:59 PM Go to last post
  12. Answered: Extjs4.1 Hidden field bug - (1 Participant)

    When I create a hidden field in the form, I can't get this component by invoking form.down('#itemId'). But it works before I immigrated to Extjs4.1.0...

    Started by zhangwonderful, 4 May 2012 2:49 PM
    extjs 4.1.0, hidden field
    • Replies: 6
    • Views: 2,519
    15 May 2012 11:54 PM Go to last post
  13. Answered: Adding components to an Ext.window.Window - (2 Participants)

    Hello, I am attempting to create an Ext.window.Window that will pop up at a particular time in my application. The window has a fit layout and...

    Started by infernoz, 9 May 2012 12:56 PM
    • Replies: 8
    • Views: 1,366
    15 May 2012 11:45 PM Go to last post
  14. Unanswered: Ext JS 4 GC issues? - (1 Participant)

    Hi, One of my team members researched Ext JS 4.x and says it is very premature to use this product now because it has GC issues and hence severe...

    Started by ramkiciti, 14 May 2012 6:59 AM
    • Replies: 5
    • Views: 1,934
    15 May 2012 11:39 PM Go to last post
  15. Answered: Can child not have column layout if parent (or any of its ancestor) has hbox layout? - (1 Participant)

    Following code has been created by modifying one of the examples: Ext.onReady(function () { Ext.create('Ext.panel.Panel', { title:...

    Started by netemp, 13 May 2012 11:14 PM
    child, column layout, hbox layout, layout, parent
    • Replies: 2
    • Views: 822
    15 May 2012 10:19 PM Go to last post
  16. Unanswered: ext4 view js - (1 Participant)

    i try use Ext.create('rsym.store.Musers') in view js . but i can't run correctly. anyone help me .3q.

    Started by lqjack, 14 May 2012 11:17 PM
    ext4 view js
    • Replies: 2
    • Views: 757
    15 May 2012 7:31 PM Go to last post
  17. Unanswered: ExtJS data.association.Association to RDBMS mapping help or tutorial?

    All my data lives in a SQL database behind a RESTful API. I'm having a heck of a time trying to understand how ExtJS' 'belongsTo' and 'hasMany'...

    Started by justinzane, 15 May 2012 6:31 PM
    association, belongsto, hasmany, model, restful
    • Replies: 0
    • Views: 1,038
    15 May 2012 6:31 PM Go to last post
  18. Answered: Does DataView have outterTpl like itemTpl to wrap records? - (2 Participants)

    I am trying to wrap my DataView records, but cannot achieve this. This is what I am trying: { xtype: 'dataview', ...

    Started by basememara, 4 Feb 2012 3:05 PM
    • Replies: 3
    • Views: 885
    15 May 2012 5:52 PM Go to last post
  19. Unanswered: Fields missing on firefox.... - (1 Participant)

    I made a simple screen using extjs 4.1 and the fields just vanish on firefox: Left firefox, right Chrome Here is the code: ...

    Started by marvin.consistem, 14 May 2012 6:19 AM
    • Replies: 1
    • Views: 496
    15 May 2012 4:39 PM Go to last post
  20. Unanswered: Use chart and slider in one panel - (1 Participant)

    I have a chart and slider in a panel that work together. In order for the slider to be initialized, the chart has to be rendered because the slider...

    Started by sarabjeetd, 15 May 2012 9:11 AM
    • Replies: 4
    • Views: 693
    15 May 2012 1:50 PM Go to last post