Ext: Discussion

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  1. 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: 776
    24 May 2011 12:02 PM Go to last post
  2. 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: 395
    24 May 2011 11:14 AM Go to last post
  3. 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: 4,026
    24 May 2011 11:11 AM Go to last post
  4. 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: 959
    24 May 2011 10:15 AM Go to last post
  5. 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: 1,316
    24 May 2011 9:55 AM Go to last post
  6. 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: 424
    24 May 2011 8:27 AM Go to last post
  7. 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: 2,383
    24 May 2011 8:11 AM Go to last post
  8. 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: 2,485
    24 May 2011 7:53 AM Go to last post
  9. 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: 665
    24 May 2011 7:47 AM Go to last post
  10. 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: 1,528
    24 May 2011 7:33 AM Go to last post
  11. 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: 1,601
    24 May 2011 7:20 AM Go to last post
  12. 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: 1,619
    24 May 2011 5:02 AM Go to last post
  13. 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: 3,165
    24 May 2011 4:09 AM Go to last post
  14. 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: 423
    24 May 2011 2:29 AM Go to last post
  15. 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: 7,417
    24 May 2011 1:25 AM Go to last post
  16. 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: 385
    24 May 2011 1:20 AM Go to last post
  17. 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: 5,749
    24 May 2011 1:07 AM Go to last post
  18. 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: 501
    24 May 2011 12:38 AM Go to last post
  19. Print grid

    Is there someone who have a good solution to print grid in ext JS 4?

    Started by toffeNY, 24 May 2011 12:32 AM
    • Replies: 0
    • Views: 532
    24 May 2011 12:32 AM Go to last post
  20. lock grid column and wordwrap of the same column

    Hi, I want to lock the particular column of grid and at the same time I want to wrap the content of that column in extjs 4. I have tried but...

    Started by Komal Vaswani, 23 May 2011 11:40 PM
    • Replies: 0
    • Views: 525
    23 May 2011 11:40 PM Go to last post


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