Ext: Q&A

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  1. Unanswered: Why my code does not work? - (1 Participant)

    I am learning Ext JS 4 from http://www.extjs-tutorial.com/ When I tried to run the following code from...

    Started by kww, 25 Jun 2014 5:51 PM
    • Replies: 3
    • Views: 317
    30 Jun 2014 3:46 AM Go to last post
  2. Unanswered: Dynamic Model - (1 Participant)

    Hey guys, i need to create dynamic model for my application. The field information is retrieved in a xml file. Please tell me the way to create...

    Started by rahul.aggarwal, 29 Jun 2014 8:35 PM
    • Replies: 3
    • Views: 325
    30 Jun 2014 3:45 AM Go to last post
  3. Answered: How to retrive Json error response - (1 Participant)

    Hi, I have a store with records. I ll do CRUD operations using service calls. During create / update / delete i am using store.sync( ...

    Started by rakesh.h, 25 Jun 2014 3:49 AM
    extjs 4.2.2, json, sencha architect 3.0, store, sync
    • Replies: 4
    • Views: 1,211
    30 Jun 2014 3:17 AM Go to last post
  4. Unanswered: Infinite Grid Scrolling Issue - (1 Participant)

    Hi, I am using infinite grid of EXTJS 4.1.2. When I drag the vertical scrollbar at the end of window, it jumps few records back and does not stay at...

    Started by ritesh.lokhande15, 26 Jun 2014 2:54 AM
    • Replies: 2
    • Views: 1,491
    30 Jun 2014 3:05 AM Go to last post
  5. Answered: Tab press should stay in the same form - (1 Participant)

    Hi, I have a form with controls. On pressing tab key, focus on controls change, focus will also shift to browser url address bar. I want tab press...

    Started by rakesh.h, 23 Jun 2014 11:17 PM
    extjs 4.2.2, sencha architect 3.0, tab key press
    • Replies: 3
    • Views: 1,068
    30 Jun 2014 3:00 AM Go to last post
  6. Unanswered: remove styling property from component - (2 Participants)

    Hi All, I want to remove some styling property from component, like i want to remove z-index property from toolbar component, is this possible...

    Started by sandy52, 18 Jun 2014 8:06 PM
    extjs, toolbar
    • Replies: 4
    • Views: 930
    30 Jun 2014 2:34 AM Go to last post
  7. Answered: Container's "defaults" cannot apply to children items - (1 Participant)

    I have a window with a form. After window opening, the form has no components items in the beginning, it uses its own function "putData2Store" to...

    Started by sdd0, 26 Jun 2014 11:48 PM
    defaults layout
    • Replies: 2
    • Views: 2,549
    29 Jun 2014 5:54 PM Go to last post
  8. Unanswered: 4.2.2 Form and Grid Best Practice

    Hi, I have a form and a grid on a Panel together. The form is a search criteria filter for the grid. What is the best practice to handle the...

    Started by whodat, 27 Jun 2014 5:45 PM
    • Replies: 1
    • Views: 239
    27 Jun 2014 6:51 PM Go to last post
  9. Unanswered: 2 Grids (checkboxmodel) with the same records--disable checkbox if other is selected? - (1 Participant)

    I have two grids with the same records. If record A is selected in Grid A, I want to disable record A selection in Grid B. thanks

    Started by JohnJones357, 23 Jun 2014 11:09 AM
    • Replies: 1
    • Views: 231
    27 Jun 2014 5:07 PM Go to last post
  10. Exclamation Unanswered: Bootstrap and custom Index.html location - (1 Participant)

    I was using ExtJS 4+ MVC in conjunction with .NET MVC (server side) successfully for more than a year now. With ExtJS5 out I decided to finally start...

    Started by stradivari, 23 Jun 2014 7:13 AM
    app.json, bootstrap, index.html, net mvc
    • Replies: 1
    • Views: 1,041
    27 Jun 2014 9:12 AM Go to last post
  11. Question Answered: store.getById only searching local data - (1 Participant)

    ExtJS v4.1.3 I have a paged GridPanel, and I need to find (and highlight) an entry, that may not have been loaded yet. I do know that the Id...

    Started by cmeans, 27 Jun 2014 6:43 AM
    getbyid, grid, store
    • Replies: 2
    • Views: 602
    27 Jun 2014 8:59 AM Go to last post
  12. Unanswered: Problem with ExtJS and NodeJS - Cookies - (1 Participant)

    Good morning, I am developing an application in ExtJS on the client side, and NodeJS on the server side. I have configured the proxy in the...

    Started by PabloPerezAdsuar, 25 Jun 2014 12:41 AM
    cookie, nodejs, proxy, sessions, store
    • Replies: 1
    • Views: 1,033
    27 Jun 2014 5:58 AM Go to last post
  13. Answered: Adjusting the animation speed of a body.scroll - (1 Participant)

    Our sales department has a large video monitor on a wall that displays the current ranking of the sales team. We're using an animated dataview view...

    Started by Michael_Catalani, 10 Jun 2014 10:30 AM
    • Replies: 2
    • Views: 323
    27 Jun 2014 4:47 AM Go to last post
  14. Answered: Disable row expand listener for check box in grid - (2 Participants)

    I have a grid and i have selModel: { selType: 'checkboxmodel' }, in that. And also i am expanding row if i click on the rows. Now...

    Started by jocatastar, 15 May 2014 8:30 PM
    • Replies: 4
    • Views: 965
    26 Jun 2014 11:00 PM Go to last post
  15. Unanswered: Change collapseDirection dynamic for panel - (1 Participant)

    Hey all, I have two panels in a hbox. If I collapse the first one, the direction should be left or right, so the other one can get the full...

    Started by LizMyself, 24 Jun 2014 6:27 AM
    change collapsedirection, collapse, panel
    • Replies: 3
    • Views: 854
    26 Jun 2014 9:58 PM Go to last post
  16. Unanswered: not able to populate the nested data of JSON in extjs Form textfield - (2 Participants)

    I am not able to populate the nested data of JSON in extjs Form textfield. down is the json data and extJS form, where Iam trying to fetch the data...

    Started by GayetriMansingh, 15 Nov 2013 1:33 AM
    • Replies: 8
    • Views: 1,958
    26 Jun 2014 3:10 PM Go to last post
  17. Answered: Keyboard only navigation between tabs in a tab panel... - (1 Participant)

    How can I use the keyboard to navigate between the tabs in a tab panel? From checking out the Kitchen Sink demo with the Accessibility theme it...

    Started by MikeB, 25 Jun 2014 8:31 AM
    accessibility, keyboard navigation, section 508, tabs
    • Replies: 2
    • Views: 603
    26 Jun 2014 10:32 AM Go to last post
  18. Unanswered: Performance implications of this.callParent(arguments) -- disables optimization in V8 - (1 Participant)

    According to this post (https://github.com/petkaantonov/bluebird/wiki/Optimization-killers) "this.callParent(arguments)" will disable method...

    Started by limscoder, 26 Jun 2014 9:10 AM
    chrome, performance
    • Replies: 1
    • Views: 700
    26 Jun 2014 10:03 AM Go to last post
  19. Answered: Problem with the TreeStore "beforeappend" event

    Hello, According to ExtJS 4.2.0 documentation about TreeStore's "beforeappend" event, if I will return false, the node will not be appended (the...

    Started by brunofin, 26 Jun 2014 9:31 AM
    tree, treestore
    • Replies: 1
    • Views: 607
    26 Jun 2014 9:58 AM Go to last post
  20. Unanswered: In ExtJS 4.2.2, how can I create a floating window initially rendered off-screen? - (2 Participants)

    I want a notifications window to be 200px high, and width of application. Initially it should render just below the app, so it is basically...

    Started by xjscrafter, 24 Jun 2014 4:07 PM
    • Replies: 7
    • Views: 1,085
    26 Jun 2014 9:31 AM Go to last post