Ext: Q&A

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  1. Unanswered: strategy pattern implementation

    i would like to implement strategy patter but i have no idea how to do this. Let there is one class(controller for example) and there are dozes of...

    Started by skyboyer, 17 Sep 2012 10:26 PM
    • Replies: 1
    • Views: 292
    19 Sep 2012 3:00 AM Go to last post
  2. Unanswered: Combobox listConfig - (2 Participants)

    Hi, setting: listConfig : { selectedItemCls: 'my-item-selected-class' }, in ComboBox configuration doesn't work....

    Started by mayoita, 17 Sep 2012 11:56 PM
    combobox listconfig
    • Replies: 3
    • Views: 755
    19 Sep 2012 1:59 AM Go to last post
  3. Answered: One value from jsonResponse missing on my Grid - (1 Participant)

    Hi there, I have a grid with several columns and all of them show correctly the value except one that for some reason receives an undefined value,...

    Started by Albareto, 19 Sep 2012 12:35 AM
    • Replies: 2
    • Views: 750
    19 Sep 2012 1:59 AM Go to last post
  4. Unanswered: catch change event in controller - (2 Participants)

    Hi, I'm using EXTJS 4.1 and have a question that someone may be able to help. How can I catch a change event in my controller when someone...

    Started by lpe2012, 18 Sep 2012 9:14 AM
    • Replies: 2
    • Views: 577
    19 Sep 2012 1:48 AM Go to last post
  5. Answered: How to select a record of a treepanel with the record id ? - (2 Participants)

    Hi, I would like to select a record of a tree panel with the record id. Is it possible? I have that (doesn't work): ...

    Started by Elfayer, 17 Sep 2012 5:33 AM
    • Replies: 6
    • Views: 834
    19 Sep 2012 12:32 AM Go to last post
  6. Unanswered: Tree empty folder show root node - (1 Participant)

    Hello, I try to show in a Tree panel a Files System. I feed my tree with json data and it's work perfectly! But when I have an empty folder,...

    Started by dadaking, 14 Sep 2012 6:54 AM
    • Replies: 3
    • Views: 2,907
    19 Sep 2012 12:29 AM Go to last post
  7. Unanswered: Refreshing grid not working after store.sync(); - (2 Participants)

    I have added successfully data to server and get json back so that I have success = true. After adding, my grid doesn't sync data (just after...

    Started by ultigax, 17 Sep 2012 11:11 AM
    grid, reload
    • Replies: 2
    • Views: 934
    18 Sep 2012 11:17 PM Go to last post
  8. Answered: Radar chart's tooltip

    How can I add tooltip for items of radar chart? I add following block of code tips:{ trackMouse: true ,width: 400 ...

    Started by Anver, 18 Sep 2012 9:54 PM
    chart, radar, tooltip
    • Replies: 1
    • Views: 699
    18 Sep 2012 9:58 PM Go to last post
  9. Answered: The grid is empty, but the store is filled. What's up with that? - (2 Participants)

    Howdy y'all, My grid doesn't want to show what's in my store. The store is loading, I can inspect it in the browser and I find a store full of...

    Started by JPKramer707, 18 Sep 2012 10:00 AM
    • Replies: 5
    • Views: 912
    18 Sep 2012 4:22 PM Go to last post
  10. Unanswered: grid with checkcolumn - (1 Participant)

    Hey all, I'm trying to get a column of checkboxes in my grid, which read from a boolean value in the store. I've read over the documentation for...

    Started by alex9311, 18 Sep 2012 2:43 PM
    boolean column, checkcolumn, grid, model, store
    • Replies: 3
    • Views: 5,257
    18 Sep 2012 4:13 PM Go to last post
  11. Unanswered: Button Menu Issue (ExtJs 4.1.1) - (1 Participant)

    Hi, I got some trouble when rendering a button menu using 4.1.1 version, This is the code of button:{ text:'Mis Aplicaciones', menu:{ ...

    Started by rsyhanes86, 17 Sep 2012 8:18 AM
    button, extjs 4.1.1, menu
    • Replies: 1
    • Views: 721
    18 Sep 2012 3:06 PM Go to last post
  12. Unanswered: disable checkboxModel - (1 Participant)

    Hi., How to Make disable the check values in a checkBoxModel after checking the 'all check'. I mean after checking all check check box the...

    Started by chandan.behura, 16 Sep 2012 3:47 AM
    disable checkboxmodel
    • Replies: 3
    • Views: 946
    18 Sep 2012 10:05 AM Go to last post
  13. Answered: Radar graph and models - (1 Participant)

    Hi there, Which is the best way to populate the data in a Radar Graph ?, I would like to update a Radar Graph everytime I click in an item. ...

    Started by iplanit, 17 Sep 2012 8:20 AM
    • Replies: 2
    • Views: 549
    18 Sep 2012 8:43 AM Go to last post
  14. Answered: Chart.save and IE8 - (1 Participant)

    Hello, Just wanting to get confirmation that the chart.save method does not work with IE8 and its vml rendering. I've got it working on browsers...

    Started by fordprefect, 11 Sep 2012 8:35 AM
    chart save as img, extjs4.1.1
    • Replies: 2
    • Views: 1,190
    18 Sep 2012 7:52 AM Go to last post
  15. Unanswered: Ext.form.ComboBox dropdown issue in extjs 4.1.1 - (1 Participant)

    Hello, I'm using extjs 4.1.1 in my app development. When i selecting the dropdown list to selecting the value within 2-3 mins from the screen get...

    Started by madhav.msd, 15 Sep 2012 9:28 PM
    • Replies: 2
    • Views: 1,225
    18 Sep 2012 6:50 AM Go to last post
  16. Answered: Can I define a store with a variable url? - (1 Participant)

    I have a large number of services that all respond to a given request using the same model. I would like to define a single store that I can use for...

    Started by myExtJsUname, 14 Sep 2012 1:56 PM
    • Replies: 4
    • Views: 2,056
    18 Sep 2012 6:46 AM Go to last post
  17. Answered: How to remove the pastille of the boxes of a grid ? - (1 Participant)

    Hi, I would like to remove the red patille like this on : This is a local store, it doesn't exist in my database. So there is nothing to...

    Started by Elfayer, 18 Sep 2012 4:12 AM
    • Replies: 1
    • Views: 549
    18 Sep 2012 4:30 AM Go to last post
  18. Unanswered: Store listener problem in controller - (2 Participants)

    Hello. I have a problem on listening store events in controller. So, my store looks like this: Ext.define('app.store.MyTreeStore', { ...

    Started by Cp_Barbossa, 17 Sep 2012 9:23 AM
    • Replies: 4
    • Views: 791
    18 Sep 2012 4:28 AM Go to last post
  19. Unanswered: Error in 4.1 samples and examples using chrome ? - (4 Participants)

    Hi I am using chrome version 20.0.1132.57 m When there is some value in field and is selected using mouse left key and dragged to right side of...

    Started by waqar, 1 Aug 2012 1:11 AM
    2 Pages
    1 2
    • Replies: 10
    • Views: 1,745
    18 Sep 2012 4:27 AM Go to last post
  20. Unanswered: Applying state on Grid Reconfigure - (1 Participant)

    In our application, we have a screen with a Selector (ie combobox) and a GridPanel. The selection in the Selector, determines the columns displayed...

    Started by vasanthatextjs, 12 Sep 2012 2:01 AM
    • Replies: 3
    • Views: 1,024
    18 Sep 2012 4:01 AM Go to last post