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: 5,603
    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: 8,061
    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: 17,027
    7 Nov 2011 8:25 AM Go to last post
  1. 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: 98
    Today 6:23 AM Go to last post
  2. 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: 66
    Today 6:21 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: 1
    • Views: 70
    Today 6:12 AM Go to last post
  4. 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: 7
    • Views: 860
    Today 3:01 AM Go to last post
  5. 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, Today 2:47 AM
    • Replies: 0
    • Views: 31
    Today 2:47 AM Go to last post
  6. 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: 2,747
    Today 2:01 AM Go to last post
  7. 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, Yesterday 2:44 PM
    • Replies: 0
    • Views: 99
    Yesterday 2:44 PM Go to last post
  8. 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, Yesterday 11:39 AM
    • Replies: 0
    • Views: 79
    Yesterday 11:39 AM Go to last post
  9. 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: 131
    Yesterday 8:22 AM Go to last post
  10. Unanswered: prevent having multiple rows selected in grid tree

    I have a tree grid (Ext.tree.Panel) displaying a data store, when I select one of the rows there and then reload the data store the row I had...

    Started by ekitel, Yesterday 7:51 AM
    • Replies: 0
    • Views: 63
    Yesterday 7:51 AM Go to last post
  11. 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: 213
    Yesterday 6:15 AM Go to last post
  12. 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: 125
    Yesterday 6:09 AM Go to last post
  13. 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: 4
    • Views: 390
    Yesterday 5:23 AM Go to last post
  14. 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: 221
    Yesterday 1:58 AM Go to last post
  15. 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: 106
    Yesterday 1:33 AM Go to last post
  16. Unanswered: Creating new grid

    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, Yesterday 1:19 AM
    clone, create, duplicate, grid, with button
    • Replies: 0
    • Views: 65
    Yesterday 1:19 AM Go to last post
  17. Unanswered: Bug with CellEditor - (2 Participants)

    First of all, sorry for my bad English. Im new in this forum and I don't know if this question is correct here, but I think so. I have 2 issues when...

    Started by Dokumenta, 25 Nov 2014 1:41 AM
    • Replies: 9
    • Views: 400
    Yesterday 1:06 AM Go to last post
  18. Answered: About renderTpl in grid - (1 Participant)

    Hello, I am using Extjs 4.2 Recently I read the source code of grid.Panel. I found that the 'renderTpl'(it is an array) property has been...

    Started by leilei_2014, 15 Dec 2014 11:49 PM
    • Replies: 2
    • Views: 107
    17 Dec 2014 7:27 PM Go to last post
  19. Answered: ExtJs ext-4.2.1.883 RowEditing update button is disabled if allowBlank is set - (2 Participants)

    Hy, (sorry for my english) I have a grid + rowEditor , and i have a col allowBlank: false After open rowediting the update button is initially...

    Started by Bruno0226, 5 Mar 2014 11:59 AM
    • Replies: 4
    • Views: 998
    17 Dec 2014 7:23 AM Go to last post
  20. Unanswered: Clarification on summaryRenderer function on grid columns - (1 Participant)

    Hi ExtJS Experts, I am very new to ExtJS. Can somebody explain the difference between summaryRender: function (value, summaryData, dataIndex)...

    Started by bharadwaj_divya, 12 Dec 2014 5:42 AM
    grid summaryrenderer
    • Replies: 5
    • Views: 283
    17 Dec 2014 5:33 AM Go to last post