Ext: Discussion

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  1. Themes Icons

    I am applying multiple themes for Ext JS 4. Does anyone know how to change the icons? seems like I'm getting the default icon all over. Is...

    Started by malkandari, 24 May 2011 12:39 PM
    • Replies: 0
    • Views: 408
    24 May 2011 12:39 PM Go to last post
  2. Height and Width of Charts

    Is there a possible way to set the hight and width of a chart in percentages instead of pixels?

    Started by malkandari, 24 May 2011 12:37 PM
    • Replies: 0
    • Views: 385
    24 May 2011 12:37 PM Go to last post
  3. Recuperar node "avô"

    Hello everyone. Retrieve node "grandfather" How to retrieve the node "grandfather" node by clicking the "grandchild"? Considering the...

    Started by fabiojpoli, 24 May 2011 12:02 PM
    • Replies: 0
    • Views: 1,006
    24 May 2011 12:02 PM Go to last post
  4. How do you customize the text for a grid panel group heading?

    http://docs.sencha.com/ext-js/4-0/#/api/Ext.grid.Panel You can group grid panel rows based on a column. The default Group heading text is: -...

    Started by cjacobus, 24 May 2011 11:14 AM
    • Replies: 0
    • Views: 437
    24 May 2011 11:14 AM Go to last post
  5. Ext.widget('foo').down vs. Ext.getCmp('fooid') - (2 Participants)

    Hi all, I like the new selection API which allows to iterate over xtypes by Cmp.down and Cmp.up but I've got a question how to use it in my case....

    Started by ctp, 11 May 2011 6:37 AM
    • Replies: 3
    • Views: 4,527
    24 May 2011 11:11 AM Go to last post
  6. Ext4 ComponentQuery - (2 Participants)

    I'm working in a Ext 3.x application. I sandboxed Ext4 and trying to use MVC. I'm trying to access the click event of a toolbar button and also of...

    Started by jcar98, 23 May 2011 7:08 AM
    • Replies: 3
    • Views: 1,021
    24 May 2011 10:15 AM Go to last post
  7. Question Layout of type 'form' - (2 Participants)

    Hi, It seems that in Ext 4.0.* the layout of type 'form' has been eliminated. Specifying 'form' causes the error: Cannot create an instance of...

    Started by rgendler, 23 May 2011 1:46 PM
    • Replies: 3
    • Views: 1,497
    24 May 2011 9:55 AM Go to last post
  8. Using Ext-js for the first time

    Hi all, i am using ext-js for the first time and never used before. I want to create a webpage that has 3 forms of input (checkbox,text box- like...

    Started by misha79, 24 May 2011 8:27 AM
    ext-js, fade
    • Replies: 0
    • Views: 550
    24 May 2011 8:27 AM Go to last post
  9. Save 4.0 charts as image file - (1 Participant)

    I am using extJS 3.2.1 and ext4 sandbox mode to draw charts. The charts look great on screen, but I am trying to figure out how to write a chart...

    Started by donnhann, 23 May 2011 12:44 PM
    chart file
    • Replies: 1
    • Views: 2,550
    24 May 2011 8:11 AM Go to last post
  10. Problem deleting last row of a grid - (2 Participants)

    Hello Everyone, how are you? I wasn't sure about posting this in the Bugs section, because it might be just me doing something wrong. So, on to...

    Started by fsodano, 1 May 2011 5:20 PM
    detroy, grid, load, mode, reload
    • Replies: 5
    • Views: 3,095
    24 May 2011 7:53 AM Go to last post
  11. html editor paste plain text does not remain as plain text

    When plain text is posted into the html editor it appears to be automatically wrapped with font tags adn size attributes even if I have the font and...

    Started by Dmoney, 24 May 2011 7:47 AM
    htmleditor, paste
    • Replies: 0
    • Views: 870
    24 May 2011 7:47 AM Go to last post
  12. Question Why not find treeNode getUI() methdo in extjs4.x

    I want to change treeNode checked attribute in extjs4.x, so that treeNode can checked in UI. In extjs3.x I can do this as follows: listeners: { ...

    Started by jiaoqsh, 24 May 2011 7:33 AM
    • Replies: 0
    • Views: 1,652
    24 May 2011 7:33 AM Go to last post
  13. How do you access other elements of your data store in a grid panel column? - (1 Participant)

    I would like to access other elements of my data store inside a column definition (other than the one indicated by my data index) For example I want...

    Started by cjacobus, 23 May 2011 1:37 PM
    • Replies: 2
    • Views: 1,711
    24 May 2011 7:20 AM Go to last post
  14. Lightbulb How to get "TreeNodeUI" in ExtJs4.0 like from ExtJs 3.0 - (1 Participant)

    How can I write the code if i want make the "Height Light" to be came ture in a Node of TreePanel? Thanks!:)

    Started by PantherJuly, 23 May 2011 3:45 AM
    treenodeui
    • Replies: 3
    • Views: 1,916
    24 May 2011 5:02 AM Go to last post
  15. Ext.ComponentQuery.query() only creates an empty array - (2 Participants)

    I'm just migrating a large Application from ExtJs 3 to ExtJs 4 and I'm annoyed by one problem. The application consists of a lot of classes named...

    Started by Reggae, 6 May 2011 3:29 AM
    • Replies: 5
    • Views: 3,545
    24 May 2011 4:09 AM Go to last post
  16. Exclamation Dom is not getting rendered in IE

    I've been rendering a panel to a Container (panel), and making it active. It is working fine in all browsers, but not working in IE 7 and IE 8...

    Started by vinodtherock, 24 May 2011 2:29 AM
    bug, controller, ext 4, internet explorer, panel
    • Replies: 0
    • Views: 471
    24 May 2011 2:29 AM Go to last post
  17. Handling Data Proxy Request Timeout - (1 Participant)

    Hi to all. I'm new to Ext JS and Im trying migrate our existing webapp to Ext JS 4. My concern is how to handle request time out. For testing...

    Started by cnuarin, 16 May 2011 7:06 PM
    • Replies: 2
    • Views: 8,676
    24 May 2011 1:25 AM Go to last post
  18. DrawComponent in a container

    Hi there, I currently have problems to add a DrawComponent with a simple sprite to a container, (Ext.container.Container, or panel...)... putting...

    Started by börn, 22 May 2011 10:53 PM
    • Replies: 1
    • Views: 423
    24 May 2011 1:20 AM Go to last post
  19. Extjs 4's store/proxy exception event does not seem to catch no response from server - (2 Participants)

    In ExtJS 3, the 'loadexception' event allowed me to trap when my server did not respond, and gracefully notify users (I.E. when they lost network...

    Started by ShadowZero3000, 20 May 2011 9:01 AM
    • Replies: 4
    • Views: 6,222
    24 May 2011 1:07 AM Go to last post
  20. Change iconCls dynamic in a Tree

    Hello everbody, i want to change the iconCls dynamic. I get the type of an Object from the server and with the help of this i want to set the...

    Started by mrdanger, 24 May 2011 12:38 AM
    • Replies: 0
    • Views: 541
    24 May 2011 12:38 AM Go to last post