Ext: Q&A

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  1. Sticky Thread Unanswered: Sticky: Ext JS 4.2.3 is Now Available!

    It is my pleasure to announce today that Ext JS 4.2.3 GA is available for download. This is a support subscriber only release, to download it, please...

    Started by mitchellsimoens, 3 Sep 2014 10:06 AM
    • Replies: 0
    • Views: 5,815
    3 Sep 2014 10:06 AM Go to last post
  2. Sticky Thread Unanswered: Sticky: CDN Links

    We are working to normalize the CDN links to the different releases beginning with Ext JS 4.2.0. The links will be nested within ext, the license and...

    Started by mitchellsimoens, 2 Apr 2013 2:02 PM
    • Replies: 0
    • Views: 8,163
    2 Apr 2013 2:02 PM Go to last post
  3. Sticky Thread Unanswered: Sticky: Answered/Unanswered - (1 Participant)

    This forum has the special ability to have a user mark a certain post within that thread as being the best answer. This will visually show to...

    Started by mitchellsimoens, 2 Nov 2011 8:23 AM
    • Replies: 1
    • Views: 17,146
    7 Nov 2011 8:25 AM Go to last post
  1. Unanswered: HIDE SOME CHECKBOXES BASED ON RECORD VALUES

    Hello! I need to hide some checkboxes on my grid panel based on a record value, i've already searched on stack and other but with no success. ...

    Started by rafaelrp, Today 10:31 AM
    • Replies: 0
    • Views: 56
    Today 10:31 AM Go to last post
  2. Answered: Extjs security issue and vulnerable to hacks ?? - (4 Participants)

    Hi Guys, Off-late we are developing a web application for our client using ExtJs 4.0.7a MVC model. But we are little new to this whole JS...

    Started by punith.mailme, 29 Mar 2012 10:03 AM
    attacks, hacking, security, xss
    • Replies: 4
    • Views: 4,516
    Today 8:55 AM Go to last post
  3. Unanswered: Bar/Column/Stacked Bar Charts not working with Cmd Production build - (1 Participant)

    Hi, We are using Sencha Cmd 4.0.4.84 and Ext Js 4.2.2. I am able to run the charts directly from the application. When I build using the "Sencha...

    Started by bevara.siva, 17 Dec 2014 2:49 AM
    • Replies: 3
    • Views: 225
    Today 8:50 AM Go to last post
  4. Unanswered: Grid RowEditing plugin and action column

    Hello, I want to add custom event for first button (user-add icon) in actioncolumn (last column); Please, help me if u can :s Thanks

    Started by vaxo, Today 4:43 AM
    • Replies: 0
    • Views: 84
    Today 4:43 AM Go to last post
  5. Unanswered: How to set default glyph opacity to 1?

    Hi, I'm using FontAwesome and icomoon icons in my applications. I need to change icon opacity to 1 - which is .5 by default. How can I set it...

    Started by talha06, Yesterday 2:55 PM
    css, font, font icon, glyph
    • Replies: 0
    • Views: 117
    Yesterday 2:55 PM Go to last post
  6. Unanswered: sub-columns not sortable by default

    It seems that nested Columns are by default not sortable. If I have: columns: }] Then column 'Bar' is not sortable unless I explicitly add...

    Started by gfrancis1@gmail.com, Yesterday 1:32 PM
    • Replies: 0
    • Views: 101
    Yesterday 1:32 PM Go to last post
  7. Unanswered: Reset or remove all added css classes (ExtJS 4.2.x) - (2 Participants)

    What's the best way to "reset" or "remove all" user-added css classes without manually tracking what css class/es were previously added? My...

    Started by arnoldvillasanta, 19 Dec 2014 3:27 PM
    • Replies: 4
    • Views: 342
    20 Dec 2014 8:14 PM Go to last post
  8. Unanswered: Dynamically Change Label and style of Slider - (1 Participant)

    I'm in Extjs 4.2 and I found these two solutions that works to dynamically change label and style of slider component: ...

    Started by arnoldvillasanta, 9 Dec 2014 12:02 AM
    • Replies: 2
    • Views: 267
    20 Dec 2014 4:52 AM Go to last post
  9. Unanswered: Window issue in extjs when reopening the window

    Hi , I am getting the error: "Uncaught TypeError: Cannot read property 'addCls' of null" for the following Scenario I have created two desktop...

    Started by balaji.p@proyojana.com, 20 Dec 2014 4:26 AM
    extjs
    • Replies: 0
    • Views: 157
    20 Dec 2014 4:26 AM Go to last post
  10. Unanswered: Restricting Date Validation on Date Change/Date Edit

    Hello, I am using the datefield for showing the date . However by deafault the Date validation occurs once i Edit/Change the Date . I want to...

    Started by asahoo, 19 Dec 2014 11:25 PM
    • Replies: 0
    • Views: 156
    19 Dec 2014 11:25 PM Go to last post
  11. Unanswered: Creating new grid - (1 Participant)

    Hello all, I have a button and a grid. What I want to do is when I click the button, creating new grid with same fields. Button; xtype...

    Started by eyo, 18 Dec 2014 1:19 AM
    clone, create, duplicate, grid, with button
    • Replies: 1
    • Views: 217
    19 Dec 2014 1:41 PM Go to last post
  12. Unanswered: Reset grid to default state - (2 Participants)

    Hello, I've implemented a state provider which saves the current state into the database. The provider looks like this: ...

    Started by silveralecs, 28 Nov 2013 4:31 AM
    grid, refresh, reload, reset, state
    • Replies: 4
    • Views: 1,132
    19 Dec 2014 11:11 AM Go to last post
  13. Answered: Multiple fields in a grid column editor - (3 Participants)

    Hi, I have a column grid witch is rendered like that getRenderer: function(value) { var me = this, html = '', rec =...

    Started by Jad, 30 Mar 2012 12:09 AM
    • Replies: 8
    • Views: 1,171
    19 Dec 2014 9:01 AM Go to last post
  14. Answered: Is EXT JS have a component called Date Range Picker? - (3 Participants)

    I am developing a web application and i have a requirement to show a date range picker in on click on text field with options such as 1. select...

    Started by hmnth1, 10 Jul 2013 4:08 AM
    • Replies: 4
    • Views: 1,766
    19 Dec 2014 8:24 AM Go to last post
  15. Unanswered: ExtJS 4.2.2 - create tooltip for textfield - (1 Participant)

    Seems like I should be able to create a tooltip on a textfield, but I was unable to do it, and found nothing on the web that worked. Does anyone...

    Started by greglafrance007, 17 Dec 2014 5:49 PM
    • Replies: 2
    • Views: 241
    19 Dec 2014 6:23 AM Go to last post
  16. Unanswered: Grid store with Memory proxy calling asynchronous function from 3rd party API - (1 Participant)

    I've been trying to work through a problem with populating a grid with data. I am using a memory proxy with a function that contains an ...

    Started by jottinger, 17 Dec 2014 4:16 PM
    asynchronous, memory, problem, proxy, store
    • Replies: 1
    • Views: 197
    19 Dec 2014 6:21 AM Go to last post
  17. Unanswered: Auto generated methods for associations not generated

    Hi, I have defined some basic associations like in the example. There is nothing special and I just want to use the conventions for keynames,...

    Started by ohcibi, 19 Dec 2014 2:47 AM
    • Replies: 0
    • Views: 199
    19 Dec 2014 2:47 AM Go to last post
  18. Question Answered: Grid with gallery view - (7 Participants)

    I have a buffered store and would like to display the (store's) images in a dataview. Does DataView support infinite grid? My scan through the...

    Started by lorezyra, 15 Jan 2012 4:09 PM
    • Replies: 7
    • Views: 2,920
    19 Dec 2014 2:01 AM Go to last post
  19. Unanswered: Force grid column renderer to re-execute.

    I have an ExtJS 4.2.2 grid with a column. The data in the cells is calculated in a renderer using data stored elsewhere. It renders fine. After...

    Started by greglafrance007, 18 Dec 2014 2:44 PM
    • Replies: 0
    • Views: 228
    18 Dec 2014 2:44 PM Go to last post
  20. Unanswered: Close event for Ext.menu.Menu not being fired

    I have a menu with a sub menu which is created by using the menu config. createMnu: function(){ return Ext.create("Ext.menu.Menu",{ ...

    Started by JackJohnsonX, 18 Dec 2014 11:39 AM
    • Replies: 0
    • Views: 193
    18 Dec 2014 11:39 AM Go to last post