Ext: Q&A

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  1. Answered: Preventing first grid row from scrolling - (1 Participant)

    I need to lock the first row in my grid to prevent it from scrolling vertically. This is essentially like adding second header however it should look...

    Started by reedcat, 29 Apr 2014 8:40 AM
    grid, scrolling
    • Replies: 2
    • Views: 475
    30 Apr 2014 1:24 PM Go to last post
  2. Unanswered: How do you pin a tooltip to the top right corner of a grid cell? - (1 Participant)

    Hello, I have a tooltip I want to have appear to the right side of the cell when you roll over it and then stay there if you move the cursor into...

    Started by Patrick Bennett, 16 Apr 2014 10:19 AM
    • Replies: 2
    • Views: 506
    30 Apr 2014 12:35 PM Go to last post
  3. Answered: Combo live search with SQL

    ... { xtype: 'panel', region: 'west', tbar: }) }), triggerAction: 'query', displayField:...

    Started by muceli, 30 Apr 2014 10:50 AM
    • Replies: 1
    • Views: 276
    30 Apr 2014 12:33 PM Go to last post
  4. Answered: Preselect cell content when editing grid row - (1 Participant)

    Hi all ExtJS 4.2.2: Using the row editor plugin (ptype=rowediting) I'm wondering if it's possible to automatically select the content of the...

    Started by cjessing, 24 Apr 2014 1:56 AM
    rowediting, roweditor
    • Replies: 1
    • Views: 496
    30 Apr 2014 11:45 AM Go to last post
  5. Unanswered: Unit testing ext js with Jasmine and PhantomJS - (1 Participant)

    I'm trying to setup unit testing for my ext js application. I'm using Jasmine and PhantomJS to run the tests from console. I can successfully init...

    Started by DanilaMactep, 23 Apr 2014 12:57 PM
    jasmine, phantomjs, unit tests
    • Replies: 1
    • Views: 692
    30 Apr 2014 11:27 AM Go to last post
  6. Answered: Tabbar - left poistion - (1 Participant)

    The first tab is positioned as left:2px. The second tab is positioned as left:{width of first tab + 2px(gap between first and second tab) +...

    Started by noiks, 28 Apr 2014 10:59 PM
    tab
    • Replies: 1
    • Views: 394
    30 Apr 2014 11:24 AM Go to last post
  7. Unanswered: Ext.Window.show() transition cls

    When using window.show() method, pass in an animateTarget, you got the nice effect of window transition. Does anyone know how to style the...

    Started by echowang, 30 Apr 2014 11:11 AM
    style
    • Replies: 0
    • Views: 274
    30 Apr 2014 11:11 AM Go to last post
  8. Unanswered: Insert Extjs into Template responsive Design - (1 Participant)

    Hello, I have a template Responsive Design and Extjs application . I put my Extjs application into DIV in my Template Responsive Design When...

    Started by eamon250d, 24 Mar 2014 12:57 PM
    extjs responsive design
    • Replies: 2
    • Views: 467
    30 Apr 2014 10:51 AM Go to last post
  9. Answered: why my initialize is no fire - (1 Participant)

    I follow some sample code from google and wonder why initialize method is not fire(extjs 4.21). Can someone help? below is my code: ...

    Started by mylok, 30 Apr 2014 6:20 AM
    • Replies: 1
    • Views: 253
    30 Apr 2014 7:21 AM Go to last post
  10. Unanswered: Stores: Calling a service that returns json but no SUCCESS field? - (2 Participants)

    Hi there, I have been looking into stores and I wish to create a store to call a restful service that returns a list of fields but no Success...

    Started by iangregson, 16 Apr 2014 6:55 AM
    extjs, model, stores
    • Replies: 2
    • Views: 767
    30 Apr 2014 5:41 AM Go to last post
  11. Answered: ExtJs 4 Charts Tool tip issue. - (1 Participant)

    I've implemented a multi series {more than one y-series} chart in extjs 4 for my client. Now the problem is, I have 3 vendors as Y-series like and...

    Started by dillu5c5, 15 Apr 2014 6:38 AM
    • Replies: 5
    • Views: 1,076
    30 Apr 2014 1:26 AM Go to last post
  12. Unanswered: how to destroy dom elements associated with Extjs component to avoid memory leaks? - (1 Participant)

    When moving from one page to another page, the dom elements related to the previous page extjs components are not getting destroyed that leads memory...

    Started by davidmanohar, 29 Apr 2014 6:27 AM
    destroy dom elements
    • Replies: 3
    • Views: 675
    30 Apr 2014 1:11 AM Go to last post
  13. Answered: extjs 4.2 store.sync() don't refresh returned data anymore ? - (4 Participants)

    With extjs 4.1.1.a when i sync() a store, and then in php i return json data of refreshed record, the model record and the grid is automatically...

    Started by maneljn, 11 Apr 2013 5:52 AM
    2 Pages
    1 2
    • Replies: 11
    • Views: 2,607
    29 Apr 2014 3:16 PM Go to last post
  14. Answered: Extjs 4.2.1 store autosync does not refresh grid after add new record - (2 Participants)

    problem with extjs 4.2.1 but not with 4.1.1 Hi all, i have a problem with my store that have autosync=true, i mean, when i add a new record my grid...

    Started by beticocorzo, 29 Apr 2014 6:10 AM
    • Replies: 4
    • Views: 3,270
    29 Apr 2014 2:56 PM Go to last post
  15. Unanswered: Why does Ext 4.2 use x-form-trigger-first and 4.1 used x-form-trigger-last?

    So you have a combo box that has a trigger. In 4.1.x The last trigger button in a combo gets the cls (amongst others) of x-form-trigger-last: ...

    Started by Jangla, 29 Apr 2014 10:31 AM
    • Replies: 0
    • Views: 219
    29 Apr 2014 10:31 AM Go to last post
  16. Unanswered: Contextmenu on a chart - (1 Participant)

    I have a chart with several lines in it: I know how to define a contextmenu for the chart, but I do not know how to get a handle on the particular...

    Started by menasce, 26 Apr 2014 1:20 PM
    • Replies: 1
    • Views: 309
    29 Apr 2014 9:51 AM Go to last post
  17. Unanswered: How to determine which menu item I'm working with in changeHandler? - (1 Participant)

    When a menu item is selected and my changeHandler is invoked (function(cycleBtn, activeItem)), what extjs mechanism is recommended to be used to...

    Started by jrissone, 23 Apr 2014 9:59 AM
    menu, menu-item, menuitem, text
    • Replies: 2
    • Views: 625
    29 Apr 2014 8:47 AM Go to last post
  18. Unanswered: When mouse over first row-Uncaught TypeError: Cannot call method 'removeCls' of null - (2 Participants)

    When I mouse over the first row of a grid (and only the first row, other rows work fine) I get no mouse over effect, and more importantly, the...

    Started by ELRG, 3 Feb 2014 12:37 PM
    4.2.1
    • Replies: 3
    • Views: 705
    29 Apr 2014 5:32 AM Go to last post
  19. Unanswered: Why the Ext.panel.Panel can't show autoScroll when use to show the SVG str? - (1 Participant)

    If use normal html str,that ok ,it can show the vertical scroll,but when use the svg str, it can not show the scroll ! The code I test like below,...

    Started by Fent2, 16 Apr 2014 7:34 PM
    • Replies: 1
    • Views: 265
    29 Apr 2014 5:01 AM Go to last post
  20. Answered: Modifying data in a treestore? - (1 Participant)

    I'm new to ExtJS and I'm using a TreePanel with a TreeStore which, in turn, uses a model that I've defined. The model is very simple and consists of...

    Started by bmt22033, 23 Apr 2014 7:49 AM
    model, treestore, update
    • Replies: 1
    • Views: 633
    29 Apr 2014 4:57 AM Go to last post