Ext: Q&A

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  1. Answered: Anonymous Topic Style Pub/Sub system? - (3 Participants)

    Been poking around the code base, but I don't see anything obvious that fills this need. Does 4.x not have an anonymous pub/sub system in place?...

    Started by jonsykes, 18 Aug 2011 7:03 AM
    anonymous, pub/sub, publish, subscribe, topic
    • Replies: 8
    • Views: 4,935
    7 Aug 2012 9:43 AM Go to last post
  2. Unanswered: How do you define static class variables so they can be used in the class? - (3 Participants)

    I've got a number of fields that have a set list of values for the database. I'd like to maintain a single list of these for validations and just to...

    Started by Zyclops, 15 Dec 2011 1:38 AM
    statics
    • Replies: 5
    • Views: 1,600
    7 Aug 2012 9:26 AM Go to last post
  3. Unanswered: Ext.create for items? - (1 Participant)

    Is there a difference in speed/etc in using xtype versus Ext.widget()/Ext.create() in the items array? I think that xtype is the standard... ...

    Started by castitas, 6 Aug 2012 9:02 AM
    • Replies: 3
    • Views: 682
    7 Aug 2012 8:55 AM Go to last post
  4. Answered: How models relate to each other - (1 Participant)

    When you specify the relationship models have to each other (using the belongsTo for example), how does the model know what field to use in the...

    Started by dirtdevil, 6 Aug 2012 3:40 PM
    models, relationships, stores
    • Replies: 2
    • Views: 982
    7 Aug 2012 7:45 AM Go to last post
  5. Unanswered: gridSummary - (1 Participant)

    Hi, I have attached 1 screen shot. please go through that and give suggestion. I have taken local store for data.So data side no issue.For testing...

    Started by chandan.behura, 5 Aug 2012 5:16 AM
    • Replies: 3
    • Views: 876
    7 Aug 2012 7:27 AM Go to last post
  6. Unanswered: Grid Tool Bar event handler not working. - (1 Participant)

    _getConfig: function () { return { region: "center", height: 600, id: "grid", loadMask: true, tbar: , ...

    Started by prasadguduri, 7 Aug 2012 5:00 AM
    extjs
    • Replies: 1
    • Views: 553
    7 Aug 2012 5:40 AM Go to last post
  7. Unanswered: Issues with XML store with nested data and associations

    I have a rather complex XML I want to read into a store. This is my xml <?xml version="1.0" encoding="UTF-8" ?> <ws-result success="true"> ...

    Started by VDP, 7 Aug 2012 4:54 AM
    • Replies: 0
    • Views: 741
    7 Aug 2012 4:54 AM Go to last post
  8. Unanswered: How can I know which window is on front? - (3 Participants)

    Hi, I'm looking for something like "window.isOnFront() == true". Which doesn't exist.. =/ Is there something similar that can tell me if the...

    Started by Elfayer, 6 Aug 2012 2:04 AM
    • Replies: 5
    • Views: 1,183
    7 Aug 2012 4:31 AM Go to last post
  9. Unanswered: Queries

    Hi Guys, I have two queries 1. Binding of model property to xtype properties : I want to bind the properties of xtype to my model fields so...

    Started by sudhanshubest, 7 Aug 2012 4:22 AM
    action column, xtype
    • Replies: 0
    • Views: 1,005
    7 Aug 2012 4:22 AM Go to last post
  10. Unanswered: Grid Edit..... - (1 Participant)

    Dear all., 1.I was create a grid with Edit., While Click the row twice. But i also have Edit button as in toolbar. I need to trigger the Edit...

    Started by thilakmsc, 7 Aug 2012 2:44 AM
    • Replies: 1
    • Views: 449
    7 Aug 2012 4:15 AM Go to last post
  11. Unanswered: Ext 4.1.1 Problem with load mask - (5 Participants)

    After updating to 4.1.1 and making no other changes I have the loading mask that will not clear . This not a custom mask just the light grey semi...

    Started by stimpy, 23 Jul 2012 7:12 AM
    • Replies: 8
    • Views: 1,634
    7 Aug 2012 1:52 AM Go to last post
  12. Unanswered: Add buttons to HTMLEditor for Ext JS 4 - (2 Participants)

    Does anyone have some examples of how to add a button to the HTMLEditor?

    Started by gjsmith66, 16 Feb 2012 6:03 PM
    • Replies: 3
    • Views: 1,768
    7 Aug 2012 1:42 AM Go to last post
  13. Unanswered: How to make a window stick to the bottom of the browser window - (1 Participant)

    I've seen the x & y configs, I could work those out, based on available height and width and the windows height and width, but when the browser is...

    Started by dr-dan, 7 Aug 2012 12:09 AM
    postioning, window
    • Replies: 2
    • Views: 544
    7 Aug 2012 1:03 AM Go to last post
  14. Unanswered: Combobox don't perform query

    Hi all, I use extjs 4.1 along struts2 for the MVC pattern, and iBatis2 for the but when i click on my combobox the query is not performed. ...

    Started by lucarossi, 7 Aug 2012 12:55 AM
    combo box not loading, combox, extjs4.1, proxy ajax reader, struts2
    • Replies: 0
    • Views: 694
    7 Aug 2012 12:55 AM Go to last post
  15. Unanswered: Combobox should filter a store, but not its own - (1 Participant)

    Hi there, for an application, I want to use several comboboxes that are filled with their corresponding stores upon app start. Let's say I got two...

    Started by DennisFLS, 24 Jul 2012 6:48 AM
    combobox, filter, store
    • Replies: 2
    • Views: 938
    7 Aug 2012 12:36 AM Go to last post
  16. Answered: how to make a center region open its items on new tab with out closing the other.. - (3 Participants)

    hi,i wanted to do some thing like ext docs. when u click one example from west it opens with new tab in the center region...

    Started by mohaskuar, 25 Jul 2012 1:21 AM
    2 Pages
    1 2
    borderlayout, tree panel, viewport
    • Replies: 10
    • Views: 2,534
    7 Aug 2012 12:05 AM Go to last post
  17. Answered: Aout NmberField format - (2 Participants)

    How can i format a numberfield in form for example, i want to keep 2 decimal, 7 will show as 7.00, 10.1 will show as 10.10. but now, numberfield...

    Started by telo.tao.yang, 3 Aug 2012 6:59 PM
    • Replies: 6
    • Views: 1,139
    6 Aug 2012 11:40 PM Go to last post
  18. Unanswered: Some questions about floating components & best practice - (1 Participant)

    Hi there, i need a custom panel which always holds a button at a specified position (e.g. always bottom-right). I've already achieved this but...

    Started by suamikim, 5 Aug 2012 11:39 PM
    • Replies: 4
    • Views: 406
    6 Aug 2012 10:07 PM Go to last post
  19. Answered: Can any please tell what is dataIndex property in columns ? - (1 Participant)

    Can any please tell what is dataIndex property in columns ? thanks

    Started by syedaq, 6 Aug 2012 8:18 PM
    dataindex
    • Replies: 1
    • Views: 595
    6 Aug 2012 8:20 PM Go to last post
  20. Unanswered: Refresh a TreePanel after deleting a row - (2 Participants)

    Hi, After the tree panel gets prepared and displayed on the screen, there is a Delete record button, which works fine (as when I ran the application...

    Started by shwetapro, 5 Aug 2012 9:42 PM
    refresh a store, store.load, treepanel
    • Replies: 4
    • Views: 1,313
    6 Aug 2012 8:20 PM Go to last post