Ext 3.x: Help & Discussion

Sencha is Hiring!

Working at Sencha means belonging to a growing group of brilliant people who are making it their mission to explore and enhance the possibilities of today’s web and mobile technologies. Why work at Sencha? We've got a couple of ideas…

Sencha is Hiring!

+ Post New Thread

  1. Add/remove listeners dynamically - (1 Participant)

    Hi!I am using this (picture below) bar to let the user decide how many records to show.When one selection is made I want to be disabled (as 50 in the...

    Started by farfar, 29 Feb 2012 12:46 AM
    • Replies: 1
    • Views: 989
    29 Feb 2012 6:21 AM Go to last post
  2. [ASK] How to add/remove component from panel - (1 Participant)

    Hello All, Could I ask something about add/remove component from panel? I've code like this Home.viewport1 = new Ext.Viewport({ layout:...

    Started by yls22, 27 Feb 2012 1:16 AM
    • Replies: 3
    • Views: 825
    29 Feb 2012 5:52 AM Go to last post
  3. Cannot focus date field in form in window

    Does anybody have a clue why I cant focus a field in a form unless I click on it ? field.focus() does not work if I put it on window or form show...

    Started by armandoxxx, 29 Feb 2012 2:19 AM
    • Replies: 1
    • Views: 584
    29 Feb 2012 4:09 AM Go to last post
  4. Form.load success false root undefined - (2 Participants)

    Hi ! I'm loading data to a form. When my php script returns data in json format with success:true, all is fine. But if my php script return a...

    Started by senacle, 27 Jan 2011 6:34 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 3,489
    29 Feb 2012 2:19 AM Go to last post
  5. Display Image on Form Window Dynamically - (1 Participant)

    I have an "xtype: box'" to display image inside a pop-up form window. It works well when I use static image url. But I got confused when tried to...

    Started by zakif, 27 Feb 2012 3:22 AM
    box, form panel, form window, image, xtype
    • Replies: 3
    • Views: 3,251
    28 Feb 2012 10:13 PM Go to last post
  6. Question Issue with Ext component registered and with Using Namespace - (2 Participants)

    Hi, I have two JS files. 1) the Main JS file where the Main FormPanel is rendered. This MainFormPanel has a Ext.Toolbar with Ext.menu.Menu items....

    Started by SumathiVijay, 23 Feb 2012 12:48 AM
    namespace, register ext component
    • Replies: 9
    • Views: 2,210
    28 Feb 2012 9:16 PM Go to last post
  7. Problem with datefield, one month behind?? backward/forward buttons not working?

    Hi Sencha forum, I've been pulling my hair out trying to fix a problem I've been having with my application... I have quite a large application that...

    Started by hbeing123, 28 Feb 2012 1:03 PM
    • Replies: 1
    • Views: 608
    28 Feb 2012 1:23 PM Go to last post
  8. Question Rowdblclick problem! - (1 Participant)

    I want to open a new tab with a form by click in a row in the grid... But the rowdblclick event takes 10 seconds to open! So, in the Grid I have...

    Started by marcostimm, 26 Feb 2012 8:12 AM
    event, gridpanel, processevent, rowdblclick
    • Replies: 5
    • Views: 1,398
    28 Feb 2012 9:18 AM Go to last post
  9. using extjs var outside the application - (1 Participant)

    Hi all, I want to use extjs3 to print a grid on my webpage but I don't know how to access the selected value of the grid with normal javascript....

    Started by Avancada, 28 Feb 2012 8:31 AM
    • Replies: 2
    • Views: 621
    28 Feb 2012 9:09 AM Go to last post
  10. Update the store.proxy.data dynamically - (1 Participant)

    Hi, I have implemented Pagination using PagingMemoryProxy. The grid also supports Drag n Drop (Self i.e re-ordering of rows is possible). How...

    Started by Sandeesh, 28 Feb 2012 6:45 AM
    data, json, pagination, proxy, store
    • Replies: 4
    • Views: 1,715
    28 Feb 2012 6:53 AM Go to last post
  11. Get the entire Json Data for a Grid with Pagination - (1 Participant)

    Hi, I have implemented a grid with Pagination using PagingMemoryProxy and Paging Toolbar. When I try to get the Json data using :-...

    Started by Sandeesh, 27 Feb 2012 7:17 AM
    extjs, get json data, grid, pagination
    • Replies: 1
    • Views: 1,447
    28 Feb 2012 6:45 AM Go to last post
  12. Extending a Super Class and making it reusable - (1 Participant)

    Hi I want to create a resuable class like below. (Note: I stripped out all the extra fields for simplicity) But basically in different parts of...

    Started by pleuraxeraphim, 26 Feb 2012 4:28 AM
    • Replies: 4
    • Views: 1,140
    28 Feb 2012 6:29 AM Go to last post
  13. Images on icons, drop down arrows suddenly changing to some other image

    I have been working on an app based on extjs 3. I am now having a strange problem. I have a dialogbox (among many). It has a picture upload option...

    Started by alwintom, 24 Jan 2012 1:02 PM
    • Replies: 2
    • Views: 1,343
    28 Feb 2012 5:27 AM Go to last post
  14. Access control using Spring Security in ExtJS client? - (2 Participants)

    I am using Grails 1.3.7, Spring Security Plugin for Grails, and ExtJS 3.3.1. I will have about 20 roles in my app and use static URL rules to secure...

    Started by kingcu, 4 Apr 2011 4:20 AM
    access control, grails, spring security
    • Replies: 3
    • Views: 3,902
    28 Feb 2012 12:59 AM Go to last post
  15. Advise only ExtJs 3 Layout - (2 Participants)

    Hi All, As nowdays I get some complain from user that the layout some browser is working and some not. Example - happen on the old IE 6, IE 7...

    Started by dyth, 23 Feb 2012 6:33 PM
    • Replies: 6
    • Views: 1,655
    27 Feb 2012 11:20 PM Go to last post
  16. how to desactivate Ext.form.DateField autocompletion - (1 Participant)

    Hi, for a Ext.form.DateField, if you type the date "Jan2008" and then loose the focus on it, the Date value becomes "27Jan2008" if you are on the...

    Started by flamant, 27 Feb 2012 2:17 AM
    • Replies: 2
    • Views: 984
    27 Feb 2012 6:16 AM Go to last post
  17. not able to retrive ArrayStore values in IE7 - (1 Participant)

    Following is the store definition. var testStore = new Ext.data.ArrayStore({ idIndex: 0, fields: }); When retreving the store values,...

    Started by tatipigari, 26 Feb 2012 5:26 AM
    • Replies: 1
    • Views: 605
    27 Feb 2012 5:39 AM Go to last post
  18. Get column id from Grid Header Menu ? - (3 Participants)

    I now know how to add own menu item in a header of grid but and... When i click on menu item in a header menu I need to grab column id which...

    Started by ashaihullin, 7 May 2011 3:23 AM
    • Replies: 4
    • Views: 3,132
    27 Feb 2012 2:51 AM Go to last post
  19. Loading Treegrid data on selecting value in type ahead - (1 Participant)

    Hi ,I wanna to reload data of treegrid on selecting a value in a type ahead.I created a Type ahead and on selecting a value from it.I am doing...

    Started by Rahul.Kohli88, 25 Feb 2012 5:21 AM
    • Replies: 2
    • Views: 1,004
    26 Feb 2012 11:22 PM Go to last post
  20. How to create GroupingStore from JsonStore - (1 Participant)

    Can I create the GroupingStore by the reader and data from JsonStore like this? var costBreakdownStore = new Ext.data.GroupingStore({ reader:...

    Started by forestkwan, 23 Feb 2012 10:07 PM
    datastore, grouping grid json, grouping store, grouping view
    • Replies: 3
    • Views: 1,522
    26 Feb 2012 5:43 PM Go to last post