Ext: Q&A

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  1. Unanswered: repeated get references, should I save the reference? - (1 Participant)

    Hello there fellow Ext'ers! I have a simple best practices question that's a little bit over my head at the moment. In jQuery it's a good idea to...

    Started by derek.adair, 31 Oct 2012 11:16 AM
    selectors domquery
    • Replies: 1
    • Views: 325
    31 Oct 2012 11:29 AM Go to last post
  2. Unanswered: Multi validations VType email - (1 Participant)

    Hi, I've a probllem with email textfield on which I want to perform multi validations. In detail: 1. Classic format email validation 2. Unique...

    Started by Stupida, 26 Oct 2012 8:28 AM
    • Replies: 7
    • Views: 1,024
    31 Oct 2012 10:05 AM Go to last post
  3. Answered: is it possible to restore a removed record from store before doing sync() - (1 Participant)

    is it possible to restore a removed record from store before doing sync() the record is in store..getRemovedRecords(), and i want to restore it to...

    Started by maneljn, 31 Oct 2012 9:06 AM
    • Replies: 1
    • Views: 525
    31 Oct 2012 9:51 AM Go to last post
  4. Answered: Wait for current function response. - (3 Participants)

    Hi, I have a code in which i'm calling a function and that function having Ajax request so it's taking a bit time to execute .. but at same time...

    Started by rhytha268, 26 Oct 2012 11:09 PM
    • Replies: 7
    • Views: 7,065
    31 Oct 2012 9:34 AM Go to last post
  5. Unanswered: Ext.app.Application and Ext.app.Controller reengineering concept. - (1 Participant)

    What do You thing about moving depedency injection from Application to controller ? Imho this allows to make app lighter at boot time, because of...

    Started by rzur2004, 28 Oct 2012 12:48 AM
    • Replies: 2
    • Views: 605
    31 Oct 2012 9:16 AM Go to last post
  6. Unanswered: Extra long word in Grid cell forces column to be larger than header - (1 Participant)

    I'm implementing the grid on my page. Everything works great, as expected. However, if a cell value has an extra long word...

    Started by rbaumannerb, 29 Oct 2012 9:40 AM
    • Replies: 1
    • Views: 955
    31 Oct 2012 6:06 AM Go to last post
  7. Answered: Updating grid with store sync via PHP back-end - (1 Participant)

    Hello, I'm new to Ext JS 4. I am writing an application to make changes between the Grid and the Back-end. :) My store : ...

    Started by hlong290494, 28 Oct 2012 8:21 PM
    • Replies: 1
    • Views: 867
    31 Oct 2012 5:59 AM Go to last post
  8. Unanswered: Ext Js 4.1 Right Click Menu - (1 Participant)

    I have few menus(copy,paste,add) on right click of tree node and on left click it loads tree grid in tab panel. But problem is ,when I right click...

    Started by mandardadpe, 29 Oct 2012 10:57 PM
    • Replies: 8
    • Views: 994
    31 Oct 2012 5:52 AM Go to last post
  9. Answered: [4.1.1] How to set style for grid cell content - (2 Participants)

    col = new Ext.grid.column.Column({ header: "fstring", dataIndex: "fstring", style: { whiteSpace: "normal" } }); ...

    Started by Ex_Soft, 31 Oct 2012 2:41 AM
    • Replies: 3
    • Views: 1,518
    31 Oct 2012 5:34 AM Go to last post
  10. Unanswered: [Solved] Encoding with ExtJS 4 Proxy - (1 Participant)

    I have encoding problem with Extjs Proxy i get ru00e9 instead of é for exemple, I tryed to add headers to the ajax call but it dosent help, all the...

    Started by Thiouzz, 31 Oct 2012 3:05 AM
    • Replies: 2
    • Views: 1,537
    31 Oct 2012 4:55 AM Go to last post
  11. Unanswered: datefield in format "m.Y" - (1 Participant)

    Hi Ext Team! 1. I have a datefield in my project: xtype: "datefield", name: "order_expectedDate", fieldLabel: "Budget date", width: 255,...

    Started by PSB, 31 Oct 2012 12:06 AM
    • Replies: 1
    • Views: 494
    31 Oct 2012 4:20 AM Go to last post
  12. Unanswered: read contents of .json file and edit the json - (1 Participant)

    Hi , I have a json file workspace.json under a folder, i want to read its contents and edit this json from another js file called locate.js which is...

    Started by akraman, 31 Oct 2012 12:11 AM
    • Replies: 1
    • Views: 1,278
    31 Oct 2012 4:09 AM Go to last post
  13. Unanswered: Unable to display root nodes in a tree panel using TreeStore - (2 Participants)

    Hi i'm New to Extjs My requirement is to display categories(node) in a tree panel using Tree store Here is my Json object {"Category":} ...

    Started by VijayBhaskar, 29 Oct 2012 11:26 AM
    • Replies: 5
    • Views: 1,726
    31 Oct 2012 4:00 AM Go to last post
  14. Unanswered: Extending in ext 4 - (1 Participant)

    I know the way we extend has changed in version 4. But is it a mandatory change? I mean in my code even if I use old way of extending, it still...

    Started by udayogra, 31 Oct 2012 1:43 AM
    extend, upgrade to 4
    • Replies: 3
    • Views: 811
    31 Oct 2012 2:53 AM Go to last post
  15. Unanswered: Why does store load twice? - (1 Participant)

    I create a treepanel like this: var store = Ext.create('Ext.data.TreeStore', { fields:, proxy:{ type:'ajax', url:'url',...

    Started by paseo, 30 Oct 2012 11:45 PM
    store
    • Replies: 1
    • Views: 514
    31 Oct 2012 2:02 AM Go to last post
  16. Answered: Expand collapsed panel upon clicking the collapsed bar .. - (1 Participant)

    Hi, there is probably a dead simple solution to this, but I just can't seem to find it. I have a panel, which is collapsible. Now I want to...

    Started by Tatonka, 29 Oct 2012 4:41 AM
    • Replies: 3
    • Views: 773
    31 Oct 2012 1:44 AM Go to last post
  17. Unanswered: Unable to use form data in php - (1 Participant)

    I have been able to create a form and am submitting form data. now the problem is i am not able to use that data in php. i am using this code <?...

    Started by arshabh.clarice, 31 Oct 2012 12:30 AM
    • Replies: 2
    • Views: 439
    31 Oct 2012 12:52 AM Go to last post
  18. Answered: How to add icon to a panel header - (3 Participants)

    Hi , I am looking how to add a iconCls or using another way an icon to the header of the panel. Any ideas?

    Started by pinidbest, 30 Oct 2012 6:31 AM
    • Replies: 3
    • Views: 741
    30 Oct 2012 11:48 PM Go to last post
  19. Unanswered: ExtJS 4.x ChangeLog / Upgrade Guide - (1 Participant)

    Where can I find an upgrade guide or changelog for going from 3.x to 4.x? The upgrade guide in http://docs.sencha.com/ext-js/4-1/#!/guide/upgrade is...

    Started by jchau, 30 Oct 2012 5:58 AM
    • Replies: 1
    • Views: 580
    30 Oct 2012 8:18 PM Go to last post
  20. Unanswered: Trying Drag and drop button component in extjs 4.1.Need to drag only clone of button. - (1 Participant)

    Hello , I am trying to drag and drop button component in extjs 4.1 .Here it is dragging the clone as well as the original button component .I need...

    Started by lasy, 15 Oct 2012 3:44 AM
    • Replies: 3
    • Views: 721
    30 Oct 2012 8:15 PM Go to last post