Ext: Q&A

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  1. Views: 746
    26 May 2015
  1. Answered: How to hide some checkbox in the checkbox column - (1 Participant)

    Hello, I have a checkcolumn and I would like to hide some checkbox in some rows. could you tell me how to do that? Thank you My code: ...

    Started by hieu79vn, 25 Oct 2012 12:39 AM
    • Replies: 2
    • Views: 1,014
    29 Oct 2012 12:36 AM Go to last post
  2. Unanswered: Horizontally paging grid? - (1 Participant)

    Hello, all. I'm currently working on a report where I'd like to have my grid page from horizontal scrolling. More clearly, I want a grid where each...

    Started by fredbaba, 28 Oct 2012 9:05 PM
    • Replies: 1
    • Views: 405
    28 Oct 2012 10:23 PM Go to last post
  3. Answered: Setting root URLs for loading custom ExtJs components? - (2 Participants)

    I'm trying to implement ExtJS into my Django project. So far my directory structure for the project is: mydjangoproject static js...

    Started by stodge, 28 Oct 2012 4:57 PM
    • Replies: 5
    • Views: 4,434
    28 Oct 2012 5:24 PM Go to last post
  4. Unanswered: Scrolling event on custom gridpanel - (1 Participant)

    Hi, Using Ext JS 4.07 I have a custom gridpanel and I want to load more and more records as I'm scrolling down (paging) I got the functionality...

    Started by advah, 28 Oct 2012 1:07 AM
    • Replies: 1
    • Views: 432
    28 Oct 2012 11:29 AM Go to last post
  5. Unanswered: storeIng.load({url: "blabla.jsno"}); - (2 Participants)

    Hi, how do I know if the this commend was successful or not? storeIng.load({url: "blabla.jsno"}); thanks rans

    Started by rans, 25 Oct 2012 6:10 AM
    store
    • Replies: 4
    • Views: 850
    28 Oct 2012 7:05 AM Go to last post
  6. Answered: Tree Panel with renderer - (2 Participants)

    I have a tree panel with a single column(supposed to be of kind treecolumn). This column is going to show the text for each node as well as some...

    Started by riku351, 26 Oct 2012 9:10 AM
    reftreecolumn, treepanel
    • Replies: 3
    • Views: 2,734
    28 Oct 2012 6:25 AM Go to last post
  7. Unanswered: Uncaught TypeError: Cannot read property 'id' of null (in chrome) - (1 Participant)

    Hi all,i got the below error in chrome while it is fine in firefox,anybody know why? Uncaught TypeError: Cannot read property 'id' of null url:...

    Started by Baron89, 24 Oct 2012 11:21 PM
    • Replies: 2
    • Views: 4,771
    28 Oct 2012 3:05 AM Go to last post
  8. Answered: Window closing and not removing config - (1 Participant)

    Hi guys, I have a xtype that extends an extjs window. This xtype has the following in the config: Ext.define("path",{ extend:...

    Started by fily55, 26 Oct 2012 7:15 AM
    window destroy config
    • Replies: 2
    • Views: 2,234
    28 Oct 2012 1:35 AM Go to last post
  9. Unanswered: var store = this.up('[store]').store Error - (6 Participants)

    Hi guys, While referring store in the grid, I'm getting the error : this.up("") is undefined (and the page contents do not get displayed)...

    Started by sravaniv, 5 Feb 2012 11:25 PM
    2 Pages
    1 2
    • Replies: 10
    • Views: 5,042
    28 Oct 2012 12:36 AM Go to last post
  10. Unanswered: How to load .js file - (1 Participant)

    I want to load .js file when I need to, not pre-load in html, and how to achieve that?

    Started by zzhouag, 27 Oct 2012 1:20 AM
    • Replies: 3
    • Views: 1,076
    27 Oct 2012 7:59 PM Go to last post
  11. Answered: Tree taking long time in loading when records exceeds 200 count - (2 Participants)

    Hi We are using Ext Tree in our project . We observered that whenever the record counts increases 200 count, tree takes long time in rendering ....

    Started by Manoj.Aggarwal, 19 Oct 2012 7:52 AM
    extjs tree, treestore
    • Replies: 4
    • Views: 2,108
    27 Oct 2012 6:35 PM Go to last post
  12. Unanswered: Extjs 4.1 Sprite surface post zoom mouse over issue in IE7

    Hi, I am a newbie to Extjs 4.x.. Recently i am involved with Extjs 4.1 related code. In one of the views built with Extjs 4.1 draw component, a...

    Started by anuragv01, 27 Oct 2012 11:18 AM
    • Replies: 0
    • Views: 552
    27 Oct 2012 11:18 AM Go to last post
  13. Unanswered: problem with slider and custom css (::after) - (1 Participant)

    Hi, we are evaluating the Sencha Touch Framework for an application development in our company but I have some problems with css and custom...

    Started by mlukas, 25 Oct 2012 12:59 AM
    • Replies: 1
    • Views: 487
    27 Oct 2012 1:14 AM Go to last post
  14. Unanswered: Keymap on mouse scrolling - (1 Participant)

    Hi all! Can you help me? I wanna do some event on mouse scrolling instead button "+" Here is my code: var map_inc_s = new Ext.KeyMap(document,{...

    Started by dkachan, 25 Oct 2012 1:57 AM
    • Replies: 1
    • Views: 576
    27 Oct 2012 1:14 AM Go to last post
  15. Unanswered: counting and grouping - (1 Participant)

    how to count rows in grid that are in the same group: for example i have a grid with column items 'male' and 'female' and i need to count how many...

    Started by mille07, 25 Oct 2012 4:53 AM
    charting, counting, grouping
    • Replies: 1
    • Views: 989
    27 Oct 2012 1:11 AM Go to last post
  16. Unanswered: duplicating fields - (1 Participant)

    Hello everyone! I have a form in which i have build a custom field panel that can duplicate itself so the user may enter several values of this...

    Started by drumforhim, 25 Oct 2012 5:21 AM
    data types, duplicate fields
    • Replies: 1
    • Views: 414
    27 Oct 2012 1:08 AM Go to last post
  17. Unanswered: msgTarget: 'under' ignored - (1 Participant)

    Hi, I have a formpanel with several numberfields. The first numberfield in the form obeys the msgTarget: 'under' attribute: if I enter an...

    Started by marc123, 25 Oct 2012 6:24 AM
    • Replies: 1
    • Views: 746
    27 Oct 2012 1:07 AM Go to last post
  18. Unanswered: GridPanel cellclick event issue - (1 Participant)

    Hi, I have used ExtJS grid.panel somehow the cells are not allowing to fire cellclick event at certain places in the grid. Please let me know...

    Started by Pravin.Pawar, 24 Oct 2012 9:27 PM
    • Replies: 1
    • Views: 652
    27 Oct 2012 1:05 AM Go to last post
  19. Unanswered: Generating an MVC app skeleton for ExtJS 4.1 using Sencha Command? - (1 Participant)

    Hi all! We are developing a Web App using Ext Js 4.1, and we have a performance problem. The application is taking a lot of time to load at start up,...

    Started by perimosh, 24 Oct 2012 6:41 AM
    command line, dependencies, sencha
    • Replies: 1
    • Views: 1,391
    27 Oct 2012 1:00 AM Go to last post
  20. Unanswered: currentPosition not always currentPosition in grid? - (1 Participant)

    Ext.grid.plugin.CellEditing -> beforeedit -> grid.getSelectionModel().getCurrentPosition() Normally this returns the current position of the...

    Started by abtrapp, 24 Oct 2012 12:25 AM
    • Replies: 1
    • Views: 746
    27 Oct 2012 12:58 AM Go to last post