Ext: Q&A

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  1. Unanswered: How to read XML with "namespace-prefixes" in tags?

    My problem is that I consume an XML from a remote server which puts a lot of namespace-prefixes in all the elements. An example is: In my XML...

    Started by DiscoBoy, 30 Jul 2012 1:24 AM
    • Replies: 0
    • Views: 296
    30 Jul 2012 1:24 AM Go to last post
  2. Answered: ExtJs dynamically load store in menu - (1 Participant)

    Hi, I'm trying to do the following, I've got a store with 'favorite' records and i like them to display in a menu structure dynamically. I get...

    Started by fabergé, 29 Jul 2012 11:58 PM
    dynamically, load, menu, menuitem, menuitems
    • Replies: 1
    • Views: 2,404
    30 Jul 2012 12:49 AM Go to last post
  3. Unanswered: My MVC App not running in IE8. - (3 Participants)

    I have developed an MVC App for my project using Eclipse IDE. Am able to run it Firefox, Safari and Chrome but not in IE. It is a very big...

    Started by Amrutha03, 25 Jul 2012 1:35 AM
    • Replies: 7
    • Views: 1,150
    30 Jul 2012 12:44 AM Go to last post
  4. Unanswered: ExtJs dynamically load store in menu - (1 Participant)

    Hi, I'm trying to do the following, I've got a store with 'favorite' records and i like them to display in a menu structure dynamically. I get...

    Started by fabergé, 30 Jul 2012 12:24 AM
    dynamically, load menu, menu, menuitems
    • Replies: 1
    • Views: 711
    30 Jul 2012 12:33 AM Go to last post
  5. Unanswered: aligning buttons right using tbfil - (1 Participant)

    I have the following. I would like the first item 'create' to be aligned to the right. I've read about using 'tbfill' to align. But i'm unsure...

    Started by Anthony.Hall, 30 Jul 2012 12:08 AM
    • Replies: 2
    • Views: 1,008
    30 Jul 2012 12:22 AM Go to last post
  6. Unanswered: Grid store filtering very slow with multiple grids at the same time - (2 Participants)

    The code below is brutally slow. I did a timeline in chrome developer tools and noticed it does tons recalculations for style and layout. Is there a...

    Started by craig2005, 3 Jul 2012 9:28 PM
    • Replies: 3
    • Views: 978
    30 Jul 2012 12:06 AM Go to last post
  7. Unanswered: How to load data in formfield via Ajax - (1 Participant)

    Hi, I have a loginForm, containing name/pw fields. As part of a Challenge-Handshake Authentication Protocol I also have a hidden field, the value of...

    Started by marc123, 29 Jul 2012 6:52 AM
    ajax, formfield, populate
    • Replies: 2
    • Views: 535
    29 Jul 2012 11:36 PM Go to last post
  8. Unanswered: Single Tree, Multiple Models and Stores.

    Haven't used ExtJs since the early 3.0 days and I'm seeing a lot of changes on Stores and Trees so please bear with me on this. I need to create...

    Started by george.antoniadis, 26 Jul 2012 4:59 AM
    • Replies: 1
    • Views: 324
    29 Jul 2012 11:15 PM Go to last post
  9. Answered: pagingtoolbar movig with toolbar - (1 Participant)

    Hi, I have window and i added grid and paging tollbar but scroll and pagign toolbar is not showing. when I search something paggingbar moving with...

    Started by oturkan, 28 Jul 2012 7:11 AM
    • Replies: 2
    • Views: 441
    29 Jul 2012 10:23 PM Go to last post
  10. Answered: problem with Extjs 4.1 documentation - (5 Participants)

    Hi Im new to Extjs 4.1 when I add controllers:, to my app.js I got this error : Uncaught TypeError: Object Ext.container.Viewport has no...

    Started by nimaous, 18 May 2012 12:04 PM
    extjs4.1, mvc problem
    • Replies: 8
    • Views: 2,549
    29 Jul 2012 7:42 PM Go to last post
  11. Unanswered: Keep the Visible properties for a tree node after it's parent expanded

    ExtJS doesn't support setting Visible properties for the tree node. Here's a workaround...

    Started by cwtuan, 29 Jul 2012 6:43 PM
    expand, treepanel, visible
    • Replies: 1
    • Views: 607
    29 Jul 2012 7:11 PM Go to last post
  12. Unanswered: me.selModel.refresh() is gone in 4.1.1 in Ext.view.Table.onUpdate()

    Well, not sure it's a bug... I have a treepanel where the user changes the selected record data using a form. When I update the record using...

    Started by Izhaki, 29 Jul 2012 2:49 PM
    • Replies: 0
    • Views: 284
    29 Jul 2012 2:49 PM Go to last post
  13. Answered: Solved - but with a question: TreePanel Store me.store is undefined using MVC - (2 Participants)

    Hi, I just wanted to post this in case someone else had the same problem. I am on the learning curve with ExtJS 4 and am setting up a test MVC app...

    Started by murrah, 25 Jul 2012 5:32 PM
    • Replies: 6
    • Views: 2,361
    29 Jul 2012 1:20 PM Go to last post
  14. Unanswered: How to handle key-value fields in a grid? - (1 Participant)

    Hello, I have several models with related key-value fields. For example - country code and country name to represent a "country. I want to display...

    Started by amitayh, 29 Jul 2012 1:21 AM
    • Replies: 2
    • Views: 406
    29 Jul 2012 2:56 AM Go to last post
  15. Unanswered: How to avoid copying the code when using similar buttons? - (2 Participants)

    How to avoid copying the code in the next example: items: How to apply loop for(i=0; i<4; i++) {...} ? ~o)

    Started by ershpush, 28 Jul 2012 10:25 AM
    • Replies: 3
    • Views: 361
    29 Jul 2012 1:45 AM Go to last post
  16. Unanswered: Simple attempt to provide a model and in-memory data to tree panel fails

    var store = Ext.create('Ext.data.TreeStore', { root: data.baseLinguistics, model:'BaseLinguisticsLegendModel'}); ...

    Started by bimargulies, 28 Jul 2012 3:11 PM
    • Replies: 0
    • Views: 176
    28 Jul 2012 3:11 PM Go to last post
  17. Unanswered: Data flow from setRoot to implicit store to renderer in tree grid

    I have a tree panel set up in grid mode with one column, declared explicitly as a treecolumn: columns: xtype:...

    Started by bimargulies, 28 Jul 2012 11:58 AM
    renderer, tree grid items
    • Replies: 0
    • Views: 471
    28 Jul 2012 11:58 AM Go to last post
  18. Unanswered: grid not showing data - (1 Participant)

    I am trying to populate Ext JS 4 Grid with json data. Unfortunatelly no matter what i do it's still remains empty. The JS function is below: ...

    Started by arpho, 27 Jul 2012 4:21 AM
    • Replies: 2
    • Views: 2,028
    28 Jul 2012 1:25 AM Go to last post
  19. Unanswered: filtering error - (2 Participants)

    This code is a sample code from this forum, but filtering isn't working. If i enter Done or only D whatever i enter it has to be appear that...

    Started by gigas01, 25 Jul 2012 12:03 AM
    • Replies: 2
    • Views: 511
    27 Jul 2012 6:23 PM Go to last post
  20. Answered: Set field value of triggerfield on change event of menu inside it? - (1 Participant)

    I have three interacting objects, namely, a triggerfield, a menu and a colorpicker. On click of trigger, the menu appears. The menu then contains the...

    Started by bulletsoul, 25 Jul 2012 12:12 AM
    • Replies: 1
    • Views: 673
    27 Jul 2012 3:18 PM Go to last post


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