Ext: Discussion

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  1. Question In a grid, how can you access the row for a model instance?

    I'm listening to update events on the Ext.data.Store I have bound to a Ext.grid.Panel. When that update event happens I have access to the affected...

    Started by JamieMason, 24 May 2011 3:26 AM
    change, grid, highlight, store, update
    • Replies: 1
    • Views: 717
    25 May 2011 12:58 AM Go to last post
  2. Best place to define model operations

    Hello, From the samples I see that with a correct configuration stores can do basic CRUD operations over Ajax. What is the best place to define...

    Started by theyang, 25 May 2011 12:48 AM
    • Replies: 0
    • Views: 393
    25 May 2011 12:48 AM Go to last post
  3. Can i create 3d bar chart or 3d column chart or any 3d chart?

    I don't know how to do that,but i want to do that.

    Started by wmzsl, 24 May 2011 11:22 PM
    • Replies: 0
    • Views: 573
    24 May 2011 11:22 PM Go to last post
  4. Is this a proxy bug?

    I don't know if I'm doing something wrong, or if this is a bug. Here's some code that works, but seems not quite right to me. If I remove the url...

    Started by BillHubbard, 24 May 2011 11:14 PM
    • Replies: 0
    • Views: 326
    24 May 2011 11:14 PM Go to last post
  5. Question How to get old value & new value of textfield on 'blur' event? - (1 Participant)

    Hi, I am migrating my extjs 3.1 code to 4 . I faced the following problem during migration. I was using change event for getting the oldvalue...

    Started by dev_java, 10 May 2011 3:26 AM
    • Replies: 1
    • Views: 8,185
    24 May 2011 10:30 PM Go to last post
  6. Question Issue with MVC Helper Functions - (1 Participant)

    I am currently porting an application from 3.x to 4.0 (using the MVC model). Not without it's challenges, however, I'm finally having some success,...

    Started by BillQuesnel, 12 May 2011 3:55 PM
    • Replies: 4
    • Views: 2,644
    24 May 2011 9:14 PM Go to last post
  7. Ext.DomQuery.compile() does not support comma?

    When I set the delegate config of a ToolTip (which is then parsed by Ext.DomQuery.compile()) to "td.class-a,td.class-b" I get an "Error parsing...

    Started by AndreKR, 24 May 2011 8:22 PM
    • Replies: 0
    • Views: 541
    24 May 2011 8:22 PM Go to last post
  8. Submit On Enter for Ext 4.X - (2 Participants)

    Hi all, Has anyone looked into the submit on enter for the new Ext 4.X?

    Started by rizakoyt, 24 May 2011 6:04 AM
    ext 4.x, submitonenter
    • Replies: 3
    • Views: 996
    24 May 2011 5:19 PM Go to last post
  9. [4.0.1] hbox in a vbox - works with panels and not buttons? - (1 Participant)

    I'm setting up a modal window with a vbox layout and want a couple of containers or panels as child items. The child containers will have an hbox...

    Started by slemmon, 23 May 2011 10:10 AM
    • Replies: 5
    • Views: 1,033
    24 May 2011 4:26 PM Go to last post
  10. Question Using the EXT JS with codeignighte - (1 Participant)

    Hi guys just downloaded the EXT JS to get started with codeignighter, but I have no ideahow the two tools together, then as I registered on the site...

    Started by axavier34, 23 May 2011 10:29 AM
    • Replies: 1
    • Views: 532
    24 May 2011 4:14 PM Go to last post
  11. Getting Children - (2 Participants)

    Despite the title, this is not a sex ed question. :P Is it possible to get the children of a container by their id name? For example, If I had a...

    Started by rTankersley, 19 May 2011 9:00 AM
    • Replies: 4
    • Views: 824
    24 May 2011 1:14 PM Go to last post
  12. expand and collapse events and tools?

    Hello, I am trying to get the before expand event for a border layout region. My problem is that the expand/collapse tool or the region or...

    Started by elixic, 24 May 2011 9:25 AM
    • Replies: 3
    • Views: 1,014
    24 May 2011 12:50 PM Go to last post
  13. 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: 402
    24 May 2011 12:39 PM Go to last post
  14. 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: 379
    24 May 2011 12:37 PM Go to last post
  15. 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: 950
    24 May 2011 12:02 PM Go to last post
  16. 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: 428
    24 May 2011 11:14 AM Go to last post
  17. 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: 4,438
    24 May 2011 11:11 AM Go to last post
  18. 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: 1,008
    24 May 2011 10:15 AM Go to last post
  19. 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: 1,459
    24 May 2011 9:55 AM Go to last post
  20. 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: 527
    24 May 2011 8:27 AM Go to last post