Ext: Q&A

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  1. Unanswered: What Is The Benefit of Model Associations? - (1 Participant)

    Is it recomended to use associations in model? What is the benefit of model associations?

    Started by arivwd, 23 Dec 2014 6:11 PM
    associations, model
    • Replies: 1
    • Views: 367
    24 Dec 2014 8:40 AM Go to last post
  2. Answered: How can I find which day of the month selected between two dates

    Hello all, I want to find Monday's (or selected date(s) - it can be multiple) between start and end dates. How can I do it? Thanks!

    Started by eyo, 23 Dec 2014 10:53 PM
    • Replies: 1
    • Views: 364
    24 Dec 2014 5:28 AM Go to last post
  3. Unanswered: scroll is not displaying when i add more items - (1 Participant)

    HI... here i created viewport. Viewport devided into west, center regions. In the west region panel i added the menu data to tbar(tbar: menuData)....

    Started by kamalakarreddy vancha, 10 Dec 2014 4:01 AM
    • Replies: 5
    • Views: 920
    23 Dec 2014 4:01 AM Go to last post
  4. Answered: 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: 2
    • Views: 836
    23 Dec 2014 3:16 AM Go to last post
  5. Answered: Return a value - (1 Participant)

    I use function. function getUnical(id, type) { //var data = {}; var res = false; Ext.Ajax.request({ url:...

    Started by Valentyn, 14 Dec 2014 11:48 PM
    callback, extjs ajax, response
    • Replies: 3
    • Views: 495
    22 Dec 2014 11:25 PM Go to last post
  6. 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: 5,079
    22 Dec 2014 8:55 AM Go to last post
  7. 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: 520
    22 Dec 2014 8:50 AM Go to last post
  8. 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: 917
    20 Dec 2014 8:14 PM Go to last post
  9. 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: 431
    20 Dec 2014 4:52 AM Go to last post
  10. 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: 1,373
    19 Dec 2014 11:11 AM Go to last post
  11. 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: 1,510
    19 Dec 2014 9:01 AM Go to last post
  12. 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: 2,044
    19 Dec 2014 8:24 AM Go to last post
  13. 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: 366
    19 Dec 2014 6:23 AM Go to last post
  14. 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: 369
    19 Dec 2014 6:21 AM Go to last post
  15. 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: 3,150
    19 Dec 2014 2:01 AM Go to last post
  16. Answered: Problem loading http iframe in a panel in a https page - (1 Participant)

    Hi! I would like to know why I can load a http iframe in a div inside an https page without any warning or security check, but if I try to load...

    Started by burton449, 15 Dec 2014 8:08 AM
    iframe
    • Replies: 1
    • Views: 543
    18 Dec 2014 8:22 AM Go to last post
  17. Unanswered: Problem with 'beforerender' event - (1 Participant)

    Consider the random class below. I want to render its child items depending on some condition. For that in beforerender I return false based on the...

    Started by Arunair, 15 Dec 2014 3:46 AM
    • Replies: 3
    • Views: 406
    18 Dec 2014 6:15 AM Go to last post
  18. Unanswered: Grid Locking functionality - want to restrict it only first column - (2 Participants)

    Hello all, I am having a grid where the first column should be locked. I have done that using the locked:true and draggable:false properties....

    Started by varmaj80, 16 Dec 2014 3:12 PM
    • Replies: 2
    • Views: 252
    18 Dec 2014 6:09 AM Go to last post
  19. Unanswered: Functionality to cfgrid - (1 Participant)

    Hi, This is the javascript code snippet var bbar = Ext.DomHelper.overwrite(grid.bbar,{tag:'div',id:Ext.id()},true); ...

    Started by Pankaj Kumar M, 14 Dec 2014 9:51 PM
    • Replies: 4
    • Views: 324
    18 Dec 2014 1:58 AM Go to last post
  20. Unanswered: paging not working with ajax call to servlet - (1 Participant)

    I am able to retrieve all the records from the database using servlet but unable to perform paging on the same. All the records are displayed on the...

    Started by kiriti, 17 Dec 2014 11:14 PM
    extjs4.0.4, pagination
    • Replies: 3
    • Views: 210
    18 Dec 2014 1:33 AM Go to last post