Ext: Q&A

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  1. Unanswered: Form Panel - Custom Fields - (1 Participant)

    Hi, I am very impressed with the Form Panel to create editable forms really quickly. However I need to put some kind of custom fields in my form...

    Started by rajaJs, 10 Apr 2012 7:27 AM
    • Replies: 3
    • Views: 665
    10 Apr 2012 10:44 AM Go to last post
  2. Answered: Attempting to save a model object with a hasMany association - association data empty - (1 Participant)

    Hello, I have the following model: Ext.define('Canvas.model.CanvasModel', { extend: 'Ext.data.Model', requires: ,

    Started by fordprefect, 9 Apr 2012 2:59 PM
    • Replies: 2
    • Views: 801
    10 Apr 2012 10:27 AM Go to last post
  3. Answered: combobox loading mask - (1 Participant)

    is there a config for combobox to put a load mask while its store is loading ? (by default). like grid does, grid puts a loading mask while its...

    Started by dedoz, 10 Apr 2012 7:01 AM
    • Replies: 4
    • Views: 2,627
    10 Apr 2012 8:10 AM Go to last post
  4. Answered: TreeGrid not loading - (2 Participants)

    Hello I've taken the MVC introduction (http://dev.sencha.com/deploy/ext-4.0.7-gpl/docs/index.html#!/guide/application_architecture) and tried to...

    Started by mom_vincent, 16 Feb 2012 7:20 AM
    • Replies: 3
    • Views: 640
    10 Apr 2012 8:03 AM Go to last post
  5. Answered: Mark a model as clean - (1 Participant)

    I have a store attached to a grid, I turned off auto sync as when I modify records I only want to update the one record not all the records. (this is...

    Started by harrypottar, 10 Apr 2012 6:28 AM
    • Replies: 2
    • Views: 653
    10 Apr 2012 6:44 AM Go to last post
  6. Unanswered: GRID - (1 Participant)

    Hi, I have grid cotains MSRP column and i have one combobox on the same page. on change of combo box need to show tooltip on MSRP. How to...

    Started by veerakishorekallam, 10 Apr 2012 5:53 AM
    grid
    • Replies: 1
    • Views: 409
    10 Apr 2012 6:40 AM Go to last post
  7. Answered: try to learn - (3 Participants)

    when i run this page i am not able to see anything in the browser i.e blank. As I am new to extjs so pls help. <%@ Page Language="VB"...

    Started by v221919, 10 Apr 2012 3:35 AM
    • Replies: 5
    • Views: 808
    10 Apr 2012 6:16 AM Go to last post
  8. Unanswered: Actioncolumn: change icon on grid when user click on it (like Starred mail in gmail) - (1 Participant)

    Hello I would like to do like the function Starred in gmail. There is a star blank icon next to the mail subjet. If users click on the star, il will...

    Started by hieu79vn, 9 Apr 2012 12:45 PM
    • Replies: 3
    • Views: 650
    10 Apr 2012 5:31 AM Go to last post
  9. Unanswered: NUmericField with rawVlue have problem to save

    I have a NumericField class but when I want to save the form, have a problem because the old value are in the form . Haw can save new value? The code...

    Started by alex_parincu, 10 Apr 2012 4:21 AM
    • Replies: 0
    • Views: 408
    10 Apr 2012 4:21 AM Go to last post
  10. Answered: Ext.grid.Panel localize loading mask text - (1 Participant)

    im trying to localize to spanish the "Loading ...." mask in the grid panel. Mask appears by default while loading its associated store. i have a...

    Started by dedoz, 10 Apr 2012 1:30 AM
    • Replies: 2
    • Views: 1,309
    10 Apr 2012 4:01 AM Go to last post
  11. Unanswered: how to redirect to another jsp from java - (2 Participants)

    Hi.. sencha forum member I am having some problem with redirect to another jsp page from my java class. I am using spring 3.0, JPA and extjs...

    Started by rushi2440, 8 Apr 2012 11:15 PM
    • Replies: 3
    • Views: 6,433
    10 Apr 2012 3:51 AM Go to last post
  12. Unanswered: ghost(): is there a way to add afteranimate event?

    Hi! Using the examples/shared/examples.js sample, it does slideIn then fade out with ghost: m.slideIn('t').ghost("t", { delay: 1000, remove:...

    Started by olivierpons, 10 Apr 2012 1:54 AM
    • Replies: 0
    • Views: 364
    10 Apr 2012 1:54 AM Go to last post
  13. Answered: Data store troubles - (1 Participant)

    It's probably a retarded mistake, but I'm at the point of tearing my hair out. So I'll ask anyway. I have a grid defined like this var grid = new...

    Started by toxkillfraex, 10 Apr 2012 12:28 AM
    grid, load, store
    • Replies: 6
    • Views: 782
    10 Apr 2012 1:32 AM Go to last post
  14. Answered: Element have no name-attribute... - (1 Participant)

    Hi there, while developing a little web-app, I encountered a weired situation ... The page has a combobox, where the user can select his/her...

    Started by gilaras, 9 Apr 2012 11:02 PM
    • Replies: 1
    • Views: 411
    10 Apr 2012 12:25 AM Go to last post
  15. Unanswered: Iframe resize

    when the user cilck left Menu, the forwardTo function will be called, Then the body area will be reflesh but The iframe in body area can not be...

    Started by seamas, 10 Apr 2012 12:09 AM
    • Replies: 0
    • Views: 647
    10 Apr 2012 12:09 AM Go to last post
  16. Answered: How to redefine Model dynamically? - (2 Participants)

    I'm developing on Extjs4 MVC framework and would like to redefine my store's model at run time based on the results returned by another query. How do...

    Started by jeeshenlee, 9 Apr 2012 2:02 AM
    • Replies: 8
    • Views: 1,077
    9 Apr 2012 11:47 PM Go to last post
  17. Answered: Extjs4.0.7 treepanel autoheight issue - (2 Participants)

    The following is my code, why the autoheight is not working, i just see apart of treepanel var CreateMenuPanel = function(TypeID,title){ ...

    Started by seamas, 14 Mar 2012 8:07 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 3,175
    9 Apr 2012 11:39 PM Go to last post
  18. Unanswered: Problem in changing the Ext.draw item property IE8

    Hi, I am using Ext.draw component in my application. I have an issue with setting a properties (opacity,stroke-dasharray) to the draw componenet...

    Started by rameshmn, 9 Apr 2012 10:13 PM
    ext.draw style
    • Replies: 0
    • Views: 339
    9 Apr 2012 10:13 PM Go to last post
  19. Answered: Uncaught TypeError: Cannot call method 'format' of undefined - (1 Participant)

    Hi all, I am using extjs version 3.4 and I am getting one error in this line:var query = new RegExp(Ext.String.format('field1',...

    Started by raj542, 9 Apr 2012 9:14 PM
    extjs 3 and 4, extjs 3.0 to 4.0
    • Replies: 2
    • Views: 1,537
    9 Apr 2012 10:06 PM Go to last post
  20. Unanswered: tree node expand doesn't always call the backend to fetch new information

    Once a tree node is expanded and after that if you collapse and expand again it does not reload the children by calling the hrefTarget. It still...

    Started by sde, 9 Apr 2012 2:21 PM
    • Replies: 0
    • Views: 289
    9 Apr 2012 2:21 PM Go to last post