Ext: Discussion

+ Post New Thread

  1. Can I modify a component's "allowBlank" property? - (1 Participant)

    Sometimes a component need to be "allowBlank: false", but if user filled other component, the first component then can be blank. Can I do this?

    Started by hexawing, 21 Aug 2011 6:06 PM
    • Replies: 2
    • Views: 975
    26 Aug 2011 10:33 PM Go to last post
  2. How to listen to an event from within a controller? using the MVC pattern? - (2 Participants)

    Hi there, i can't seem to find some good examples for listening to events in my controller which has a view. For example, if i have a view that...

    Started by madridjohnes, 26 Aug 2011 4:50 AM
    mvc
    • Replies: 2
    • Views: 751
    26 Aug 2011 5:14 PM Go to last post
  3. Model and Editor

    I'm trying to create multiple inline editors to edit various strings in a panel. I've followed the examples found in the demos. When I click on the...

    Started by wheelhouse, 20 May 2011 11:02 AM
    • Replies: 1
    • Views: 475
    26 Aug 2011 4:47 PM Go to last post
  4. Appending data to a dataview flashes entire data set

    I have a dataview with a store attached with clearOnPageLoad: false and pageSize: 10 set. When I request the next page of the store, I'd like to just...

    Started by wheelhouse, 2 Aug 2011 7:20 AM
    • Replies: 1
    • Views: 538
    26 Aug 2011 4:39 PM Go to last post
  5. Columns not scrolling within grid panel - (2 Participants)

    I have a grid panel with 14 columns, I have added viewConfig: {autoScroll: true} which activates the scroll bars when the data is displayed,...

    Started by crawfob01, 18 Jul 2011 5:54 AM
    • Replies: 2
    • Views: 652
    26 Aug 2011 10:50 AM Go to last post
  6. Model discussion

    Is it possible to attach displayFormat (renderer?), submitFormat to the model in such a way that Ext fields and grid columns would be able to inherit...

    Started by JIKFE, 26 Aug 2011 9:40 AM
    model
    • Replies: 0
    • Views: 464
    26 Aug 2011 9:40 AM Go to last post
  7. changelog for 4.0.4 and 4.0.5 vesions - (5 Participants)

    I ask from sencha to publish at leat changelog for 4.0.4 and 4.0.5 vesions, so we users need not to try to solve already solved bugs. Thanks a lot

    Started by salarmehr, 2 Aug 2011 1:35 AM
    • Replies: 6
    • Views: 1,592
    26 Aug 2011 9:28 AM Go to last post
  8. Question tab panel autoLoad error ,help !

    first have a js file: Ext.Loader.setConfig({enabled: true}); Ext.require(); Ext.onReady(function(){ var tabs = Ext.create('Ext.tab.Panel',...

    Started by iamghd2001, 25 Aug 2011 7:59 AM
    • Replies: 6
    • Views: 726
    26 Aug 2011 8:27 AM Go to last post
  9. Minimize dynamic panel - (1 Participant)

    Hi, how I can minimize a panel dynamically?? Something like this: Code: ........... ........... var newPanel=new Ext.Panel({ title:...

    Started by javichu, 25 Aug 2011 9:35 PM
    • Replies: 1
    • Views: 921
    26 Aug 2011 6:43 AM Go to last post
  10. HtmlEditor in ExtJs 4 - (4 Participants)

    Hi all, Please help me how to use HtmlEditor in Extjs 4. I just read docs (...docs/api/Ext.form.HtmlEditor.html) and run the code but not success....

    Started by closeyoureyes, 1 Mar 2011 12:22 AM
    • Replies: 4
    • Views: 4,941
    26 Aug 2011 6:38 AM Go to last post
  11. Send SMS functionality in EXTJS 4.0 - (1 Participant)

    Hi I would like to implement send SMS functionality in extjs 4.0 please let me know what are the classes and how to implement if any body has...

    Started by bee, 26 Aug 2011 2:54 AM
    • Replies: 1
    • Views: 1,433
    26 Aug 2011 6:33 AM Go to last post
  12. Removing a model from memory or redefining fields for a model - (6 Participants)

    Hi all, Depending on a JSON response data I want to redraw a Line Chart changing the fields of the Store (defined in the Model). E.g. ......

    Started by pablodcar, 22 Jun 2011 1:03 PM
    fields, model, redefine, store
    • Replies: 7
    • Views: 3,354
    26 Aug 2011 6:23 AM Go to last post
  13. How to freeze columns in Grid in ExtJS 4? - (2 Participants)

    I am working with a grid which has 40 columns and I need to freeze first 10 columns of it so that there is no of effect horizontal scrolling on them....

    Started by netemp, 17 Aug 2011 2:52 AM
    columns, freeze columns grid, grid, locked, locking column
    • Replies: 5
    • Views: 4,177
    26 Aug 2011 6:06 AM Go to last post
  14. Question Layout Question: DataView inside dynamically sized Panel

    Hi, I'm still trying to wrap my head around how some of the layouts work, so this might be a simple question: I have a website that uses media...

    Started by lasseok, 26 Aug 2011 1:56 AM
    • Replies: 0
    • Views: 467
    26 Aug 2011 1:56 AM Go to last post
  15. Mac Finder Column View Component

    Hello there, I'm still a beginner when it comes to Ext JS so please have patience...:) I'm looking for a component in Ext JS 4 that mimics the...

    Started by jmaia, 26 Aug 2011 1:14 AM
    components, extension, plugin, widget
    • Replies: 0
    • Views: 970
    26 Aug 2011 1:14 AM Go to last post
  16. one question about chart event - (1 Participant)

    Hi, I wonder how the series respond to mouse event, such as click. "series.on( 'click', function(){} )" doesn't work. Does anybody know the answer?...

    Started by zyliuxing, 25 Aug 2011 12:33 AM
    • Replies: 2
    • Views: 672
    26 Aug 2011 12:51 AM Go to last post
  17. Query regarding text wrapping in tree grid

    hello , I have a requirement for displaying text on one of the columns in a tree grid.The problem I encountered is , if the data is wider than the...

    Started by reachnivi, 26 Aug 2011 12:03 AM
    tree grid text wrapping
    • Replies: 0
    • Views: 698
    26 Aug 2011 12:03 AM Go to last post
  18. Empty text not showing in grid initially - (2 Participants)

    I have set deferEmptyText to both true and false, but none seems to make the empty text show when the grid is rendered and the store does not have...

    Started by softwareguy, 19 Jul 2011 7:56 AM
    • Replies: 2
    • Views: 999
    25 Aug 2011 10:41 PM Go to last post
  19. Question Ext.Object Not Working - (1 Participant)

    Looking at the documentation. var person = { name: 'Jacky', loves: 'food' }; ...

    Started by dreamcaster, 24 Aug 2011 1:23 AM
    object
    • Replies: 6
    • Views: 1,795
    25 Aug 2011 1:11 PM Go to last post
  20. get grid checkboxes to follow css rules from row

    I'm using the checkbox selection for my grid and i've been doing some css modifications. Is there any class I can get rid of to make the checkbox...

    Started by emilyberk, 25 Aug 2011 12:33 PM
    checkbox checkcolumn, checkbox selection model, grid row
    • Replies: 0
    • Views: 761
    25 Aug 2011 12:33 PM Go to last post