Ext: Q&A

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  1. Answered: How to display name/value pairs in Ext.grid.Panel using Ext.data.Store - (1 Participant)

    Here is the store : Ext.define( 'LFinanceCRM.store.Prospect', { extend : 'Ext.data.Store', buffered : false, autoLoad ...

    Started by Aubin Mahé, 2 Nov 2013 3:18 AM
    ext.data.store, ext.grid.panel
    • Replies: 3
    • Views: 417
    3 Nov 2013 9:26 AM Go to last post
  2. Unanswered: 4.2.2 Controller refs - (1 Participant)

    Hello, I found out, that inside a controller if I define a ref with a selector like refs: the automatic generated getter delivers the same result,...

    Started by HTK, 31 Oct 2013 4:16 AM
    • Replies: 1
    • Views: 266
    3 Nov 2013 3:31 AM Go to last post
  3. Unanswered: Strange problen by replacing ExtJS 4.2.0.663 to 4.2.1.883 - (2 Participants)

    There is code... It works by ExtJS 4.2.0.663 (IE8, FireFox 22) It works by ExtJS 4.1.883 (FireFox 22) But in IE8 (when I use ExtJS 4.1.883) I...

    Started by jumpow, 8 Aug 2013 12:13 AM
    • Replies: 4
    • Views: 506
    3 Nov 2013 12:35 AM Go to last post
  4. Answered: programatically selecting row makes scroll go bottom of the grid and up ..... - (1 Participant)

    Code var ngrid = Ext.getCmp('newgrid'); ngrid.getSelectionModel().select(indexes); After removing few items from store. Selecting a row at...

    Started by vinay19, 31 Oct 2013 1:43 PM
    • Replies: 2
    • Views: 311
    2 Nov 2013 8:16 PM Go to last post
  5. Unanswered: Portal can't move in IE8 when portal in iframe--Ext-4.2.1.883? - (1 Participant)

    I use portal in my proj and I found if portal in main page, it works well, but if portal in children page(use iframe), the portal don't move, I debug...

    Started by s000rd, 31 Oct 2013 11:37 PM
    • Replies: 2
    • Views: 237
    2 Nov 2013 8:02 PM Go to last post
  6. Unanswered: Virtual scrolling on ExtJS grid columns. - (1 Participant)

    Is there a plugin to do buffered rendering of columns? With more than 50 columns, initial render time increases significantly.

    Started by pjain11, 31 Oct 2013 9:41 AM
    grid, treegrid
    • Replies: 1
    • Views: 363
    2 Nov 2013 11:12 AM Go to last post
  7. Unanswered: Grid display a csv file of million rows - (1 Participant)

    Hi, I want to create a page that allows the user to load a csv file. My initial thought is the back end reads the csv file and parses data in...

    Started by sj_tt6, 31 Oct 2013 6:03 PM
    • Replies: 1
    • Views: 326
    2 Nov 2013 4:49 AM Go to last post
  8. Unanswered: getDragData is not working in IE10 for panel. giving defaultView of undefined error - (1 Participant)

    Hello All, I've written custom getDragData method for my panel and given ddel properly. code as follows: getDragData: function(e) { ...

    Started by janardhan pasumarthi, 31 Oct 2013 9:28 AM
    defaultview of undefined, drag and drop, extjs 4.2.1, getdragdata
    • Replies: 5
    • Views: 527
    1 Nov 2013 8:13 PM Go to last post
  9. Unanswered: how can I check is isDirty() - (1 Participant)

    Hi, I have a two tabs each with editable grids. When clicking on Close button I want to check the dirty flag and warn user that they have unsaved...

    Started by simayavari, 31 Oct 2013 2:04 PM
    form, grid, grid array store, isdirty(), tab
    • Replies: 2
    • Views: 335
    1 Nov 2013 1:22 PM Go to last post
  10. Answered: Peculiar behavior of disabled components in IE8 - (1 Participant)

    I have an app in which disabled fields sometimes, for some IE8 users, are not "grayed out". They're disabled in the sense that you can't change...

    Started by tkannenb, 30 Oct 2013 12:20 PM
    • Replies: 4
    • Views: 363
    1 Nov 2013 11:59 AM Go to last post
  11. Question Unanswered: How can I animate a toolbar's button when adding/removing? - (1 Participant)

    I would like to animate my toolbar buttons whenever I add or remove one. What is the best way to handle this? I tried adding Ext.fx.Anim to the added...

    Started by Maxeta, 29 Oct 2013 8:20 AM
    add, animate, button, remove, toolbar
    • Replies: 1
    • Views: 329
    1 Nov 2013 11:21 AM Go to last post
  12. Unanswered: extjs 4.2 htmleditor not rendering textarea - (1 Participant)

    I'm using Extjs for some things, and now i'm trying to get a form to have the ability to use a HTML editor. It seems to load fine, i don't get...

    Started by tobias@hunique.nl, 1 Nov 2013 9:46 AM
    • Replies: 1
    • Views: 332
    1 Nov 2013 11:04 AM Go to last post
  13. Unanswered: How to pass a parameter to each batch request when using store.sync() - (2 Participants)

    Hi, I would like to pass some parameters while using store.sync() in batch mode using the "options" parameter of sync method. I would like to use...

    Started by canxss, 11 Dec 2012 10:30 AM
    • Replies: 3
    • Views: 415
    1 Nov 2013 10:39 AM Go to last post
  14. Unanswered: bootstrap.js - Errors - (1 Participant)

    Greetings, I added bootstrap.js to my index.htm, but I am not sure if I understand how it works. I get the following errors when launching my...

    Started by hermann.s, 29 Oct 2013 3:56 AM
    bootstrap, extjs4
    • Replies: 1
    • Views: 324
    1 Nov 2013 9:49 AM Go to last post
  15. Unanswered: changing one chart axes label from controller changes all of them - (1 Participant)

    I've got a dashboard with several charts, all of the same class. I assign each chart an ID so I can access them individually from the controller and...

    Started by alex9311, 30 Oct 2013 9:29 AM
    axes, chart, controller
    • Replies: 2
    • Views: 304
    1 Nov 2013 9:31 AM Go to last post
  16. Answered: Labels doesn't align correctly in a panel with a table layout - (1 Participant)

    Ext.define( 'LFinanceCRM.view.ClientViewEtatCivil', { extend : 'Ext.form.Panel', alias : 'widget.client-view-etat-civil', ...

    Started by Aubin Mahé, 29 Oct 2013 9:49 AM
    • Replies: 6
    • Views: 405
    1 Nov 2013 8:30 AM Go to last post
  17. Unanswered: Custom Column Menu with column lock - (1 Participant)

    Hi, I tried to add a custom item to the column menu and it works. However, it breaks when column locking is enabled. Any idea? Here is the...

    Started by mmvpp, 29 Oct 2013 12:57 PM
    column lock, custom menu item
    • Replies: 2
    • Views: 241
    1 Nov 2013 7:50 AM Go to last post
  18. Unanswered: Display an image in the first column of the clicked row in gridpanel - (1 Participant)

    How to display an image in the first column of a clicked row in a gridpanel. My requirement is when i clicked on the third row of gridpanel then...

    Started by rathsudhish, 28 Oct 2013 10:14 PM
    • Replies: 1
    • Views: 88
    1 Nov 2013 6:53 AM Go to last post
  19. Exclamation Unanswered: Having trouble getting the BoxReorderer to work. - (1 Participant)

    Here is my code: Ext.define('appName.view.vTaskbar', { extend: 'Ext.toolbar.Toolbar', views: , requires: ,

    Started by Maxeta, 29 Oct 2013 5:50 AM
    4.2.2, boxreorderer, toolbar
    • Replies: 1
    • Views: 259
    1 Nov 2013 5:44 AM Go to last post
  20. Unanswered: stateful grid state restore without reloading web page - (1 Participant)

    Hi, Using: Ext 4.2.1 I have a grid with stateful: true, stateId: "mygrid" It works. I can reload the web page and the column positions are...

    Started by mysticav, 31 Oct 2013 9:08 PM
    • Replies: 2
    • Views: 250
    1 Nov 2013 5:21 AM Go to last post


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