Ext: Q&A

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  1. Views: 715
    26 May 2015
  1. Unanswered: Dynamically Changing Combobox displayField Property - (6 Participants)

    Hello, I have a problem about changing combobox's displayField property dynamically. var cmb = Ext.create('Ext.form.field.ComboBox', { ......

    Started by raúl.7, 14 Jan 2014 7:13 AM
    2 Pages
    1 2
    • Replies: 12
    • Views: 867
    24 Mar 2015 3:29 AM Go to last post
  2. Unanswered: Simple Question : how to completely destroy component - (1 Participant)

    Here is my code from extjs in action:My Problem is when I click the button the second time ,something goes wrong and the windows does not show.After...

    Started by lionel8000, 23 Mar 2015 1:30 AM
    • Replies: 1
    • Views: 259
    23 Mar 2015 3:28 PM Go to last post
  3. Unanswered: Loading nested XML data into hasmany model - (1 Participant)

    Hello, I am struggling for quite a while on how to load fully following xml into my model. I can load the customer with attributes and also the...

    Started by mjankela, 14 Mar 2015 7:16 AM
    association, hasmany, model, xml
    • Replies: 3
    • Views: 552
    22 Mar 2015 6:22 PM Go to last post
  4. Unanswered: Cursor/Screen position is shifting while sorting on grid - (1 Participant)

    Hi, I have one view where i have some xtypes/Views, and i am populating some grids one after other. In some of the grid when i perform sort,...

    Started by AJAIN32, 19 Mar 2015 6:44 AM
    • Replies: 6
    • Views: 414
    22 Mar 2015 5:58 AM Go to last post
  5. Answered: Window resizer mouseup event - (1 Participant)

    Hi! What is the best way to catch the event which fires after the user release the mouse button after trying to resize an ExtJs window? I have to...

    Started by egyszervolt, 8 Mar 2015 3:26 AM
    • Replies: 1
    • Views: 332
    21 Mar 2015 2:43 PM Go to last post
  6. Answered: itemselector : disable drag and drop per value - (1 Participant)

    Hi All, Since some records are mandatory which cannot be removed in right hand side of itemselector. I am already handle in onRemoveBtnClick...

    Started by terrychan04, 8 Mar 2015 11:13 PM
    • Replies: 1
    • Views: 170
    21 Mar 2015 2:16 PM Go to last post
  7. Poll Unanswered: Poll: MVC : How do I save checkbox values or responses in to a Store? - (1 Participant)

    I have a toolbar with several button menus. here is one of the button's menu. I want to collect the checked values and checkbox name and save...

    Started by anthony70125, 19 Mar 2015 7:51 AM
    checkbox, checkboxfield, checkboxgroup, model, store
    • Replies: 1
    • Views: 356
    21 Mar 2015 8:37 AM Go to last post
  8. Answered: Combobox not displaying values - (1 Participant)

    Hi, I have a combobox in which i have given configuration like- xtype : 'combobox', store : , and some more configuration. I have a function...

    Started by AJAIN32, 19 Mar 2015 5:47 AM
    • Replies: 4
    • Views: 323
    20 Mar 2015 7:42 PM Go to last post
  9. Answered: Complex JSON into TreePanel - General approach questions - (2 Participants)

    Hello all, For the last couple of days I've been trying to figure out how to display the JSON response of a service in a TreePanel. In trying to...

    Started by myExtJsUname, 11 Oct 2012 6:46 AM
    • Replies: 3
    • Views: 3,236
    20 Mar 2015 6:01 PM Go to last post
  10. Unanswered: How to place a miznimized window at the center of the screen? - (1 Participant)

    Hello All, I have a window with the following parameters. padding: '10', cls:'windowPopup', title : 'Sample Window', ...

    Started by varmaj80, 20 Mar 2015 1:28 PM
    center, extjs, minimize, restore, window
    • Replies: 1
    • Views: 349
    20 Mar 2015 4:55 PM Go to last post
  11. Unanswered: Freezing Top Rows in EXT JS version 4.2 - (1 Participant)

    Hi, We need some help in freezing the top 3 rows in a Tree Grid. I did search across and found one example of using features like summary which...

    Started by gul.suhanda, 13 Mar 2015 1:56 AM
    freezing top rows
    • Replies: 3
    • Views: 374
    20 Mar 2015 3:29 PM Go to last post
  12. Answered: How to Skip Items in HashMap - (1 Participant)

    i know this seems trivial but for optimizations this would be very handy to know how to block / skip certain items in a hashmap. The specific example...

    Started by rawsonkara, 20 Mar 2015 9:45 AM
    • Replies: 3
    • Views: 189
    20 Mar 2015 12:50 PM Go to last post
  13. Unanswered: Basic MessageBox.show does not call its callback function - (3 Participants)

    Hi, I have copied the following code from a working project into a new project, and it does not call the async callback "fn" for some reason. ...

    Started by rbraddy, 6 Mar 2013 1:15 PM
    • Replies: 6
    • Views: 826
    20 Mar 2015 9:37 AM Go to last post
  14. Answered: Link for Ext JS 3 to 4 Migration Pack - (2 Participants)

    Another team at work was wanting to look into this. Is there a Sencha link still for this pack? Thanks, Ron

    Started by aw1zard2, 15 Jan 2015 7:36 AM
    • Replies: 3
    • Views: 474
    20 Mar 2015 8:03 AM Go to last post
  15. Unanswered: New GPL Version? 4.2.3 ? 4.3 ? - (1 Participant)

    Hi all, Anyone know when the next GPL release is scheduled? I'm currently still working with 4.2.1 and am running into issues which are solved...

    Started by Vanongart, 18 Mar 2015 12:59 AM
    • Replies: 1
    • Views: 184
    20 Mar 2015 5:46 AM Go to last post
  16. Unanswered: Grid Sorting Isuue - (1 Participant)

    Hi, Can anyone please tell me what kind of sorting algorithm is used for Grid Sorting? I have a situation where i am using a single store that...

    Started by AJAIN32, 12 Mar 2015 7:29 AM
    • Replies: 2
    • Views: 221
    19 Mar 2015 7:50 PM Go to last post
  17. Unanswered: [ExtJS 4.2.1] How to make combobox field content fill whole height of the field? - (1 Participant)

    For the moment I only managed to set field height to 50 which resulted in having a single vertically centred line visible. Can you please tell me...

    Started by w_sromek, 16 Mar 2015 9:09 AM
    • Replies: 2
    • Views: 232
    19 Mar 2015 8:44 AM Go to last post
  18. Unanswered: Pie Chart Small Value Not Rendered - (1 Participant)

    I am having an issue with my pie chart. When one segment's value is very small compare to the rest of the segments, it doesn't show up on the pie...

    Started by echowang, 16 Mar 2015 5:50 AM
    pie chart
    • Replies: 1
    • Views: 160
    18 Mar 2015 7:22 PM Go to last post
  19. Unanswered: json hijacking - (1 Participant)

    Just wondering if sencha has implemented anything in extjs for developers to use to mitigate the possibility of json hijacking. Anyone know of...

    Started by louis.maconi, 18 Mar 2015 12:24 PM
    • Replies: 1
    • Views: 150
    18 Mar 2015 6:09 PM Go to last post
  20. Unanswered: Click button get overlay - (1 Participant)

    Hi, I was wondering what the best approach is to make a overlay appear above a button for form entry?

    Started by ogoto, 9 Mar 2015 6:45 AM
    button, overlay
    • Replies: 1
    • Views: 240
    18 Mar 2015 3:11 PM Go to last post