Ext: Q&A

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  1. Unanswered: Infite scroll causing page sizes for non buffered tables - (1 Participant)

    I am using infinite scroller http://dev.sencha.com/deploy/ext-4.0.0/examples/grid/infinite-scroll.html After implementing the logic to handle...

    Started by gtsafas, 10 May 2012 6:13 AM
    • Replies: 1
    • Views: 377
    13 May 2012 4:50 AM Go to last post
  2. Unanswered: Ext.grid.feature.GroupingSummary performance issue with 1000 row grid - (1 Participant)

    I have a grid with 20 columns, 1000 records and have the feature "Ext.grid.feature.GroupingSummary" turned on. With the grouping feature added, a...

    Started by jaycmadison, 10 May 2012 11:30 AM
    • Replies: 1
    • Views: 508
    13 May 2012 4:49 AM Go to last post
  3. Unanswered: Chart auto update issue - (1 Participant)

    Hi everyone, I am a rookie for extjs and i want to display a live data on the chart . the first problem is about auto updating the chart, i use...

    Started by chrilsluke881221, 10 May 2012 9:18 PM
    • Replies: 1
    • Views: 500
    13 May 2012 4:48 AM Go to last post
  4. Unanswered: Why CellEditing losts the focus after finishing editing - (1 Participant)

    http://dev.sencha.com/deploy/ext-4.1.0-gpl/examples/writer/writer.html There if you double-click any cell and press escape right after - you still...

    Started by zerkms, 10 May 2012 6:49 PM
    • Replies: 1
    • Views: 443
    13 May 2012 4:47 AM Go to last post
  5. Unanswered: Which data format should I return when I use a REST proxy? - (1 Participant)

    I'm using ruby on rails and the rest proxy. I'm using everything through json objects because I've a single webpage app. However, I can't find...

    Started by Fire-Dragon-DoL, 11 May 2012 6:40 AM
    rails, rest, rest proxy
    • Replies: 1
    • Views: 666
    13 May 2012 4:44 AM Go to last post
  6. Unanswered: Is it possible to hide some rows in a grid? - (1 Participant)

    Is it possible to hide some rows in a grid, eg if a field in the grid is set to false? It seems crazy - but its useful if you want to just show...

    Started by silcreval, 11 May 2012 2:11 PM
    • Replies: 2
    • Views: 578
    13 May 2012 4:34 AM Go to last post
  7. Unanswered: 'this.el is null' while creating drag-drop feature in treepanel of ExtJS 4 - (2 Participants)

    I am trying to implement drag-n-drop feature in treepanel of ExtJS 4. Basically I want to drag some nodes from treepanel into an text box. I am...

    Started by shekhar.kotekar, 6 May 2012 10:13 AM
    drag and drop, textfield, treepanel
    • Replies: 2
    • Views: 722
    13 May 2012 4:33 AM Go to last post
  8. Unanswered: Panels Z-index

    Hi all, I didn't manage to find some code to bring a panel over some others inside a container (window). I cannot use float components for this...

    Started by greencavern, 12 May 2012 3:15 PM
    • Replies: 0
    • Views: 467
    12 May 2012 3:15 PM Go to last post
  9. Unanswered: Extjs MVC Structure - (1 Participant)

    Hi, I am new to Extjs, I need to get the coloumn in dynamic from an json do I use the following structure in the store is it correct way ? ...

    Started by riseofandroid, 3 May 2012 10:36 PM
    extjs mvc, extjs mvc store
    • Replies: 2
    • Views: 888
    12 May 2012 6:11 AM Go to last post
  10. Answered: How i can make dynamic data updates in Grids on a different PC's? - (2 Participants)

    Hello everyone! I have some trouble in my Grids with dynamic data sync between two or more PC's. This Grid is working fine himself on one PC, but...

    Started by Savaog, 11 Apr 2012 2:27 AM
    grid.dinamical.update
    • Replies: 5
    • Views: 1,152
    11 May 2012 8:23 PM Go to last post
  11. Answered: Why Synchronously loading 'feature.filter' if I included ext-all-dev? - (1 Participant)

    I'm trying to use the filter feature in a grid, however it searches for feature/filter.js, why? I'm using ext-all-dev. Also, Ext is in...

    Started by Fire-Dragon-DoL, 11 May 2012 10:12 AM
    dynamic class loading
    • Replies: 2
    • Views: 633
    11 May 2012 4:54 PM Go to last post
  12. Unanswered: same time to update multiple row to edit and update in gridpanel. - (1 Participant)

    hi, in grid panel edit and add many row in grid panel, update all data same time. how? is it possible to integrate this logic in gridpanel? ...

    Started by ps_arunkumar, 7 May 2012 6:15 AM
    • Replies: 1
    • Views: 403
    11 May 2012 3:04 PM Go to last post
  13. Unanswered: Remove padding from chart (type column / stacked) - (1 Participant)

    I've been trying to make a very simplistic Ext chart for the better part of the day, and whilst the charts api seems well documented and quick to...

    Started by JamboBuenna, 4 May 2012 6:26 AM
    • Replies: 1
    • Views: 664
    11 May 2012 2:58 PM Go to last post
  14. Unanswered: Header sizing & body el positioning in 4.1 - (1 Participant)

    I am migrating a large application from 4.0.7 to 4.1.0 I'm trying to figure out where in the framework the Window (or Panel) is calculating where...

    Started by jonasby, 4 May 2012 5:36 AM
    • Replies: 1
    • Views: 460
    11 May 2012 2:57 PM Go to last post
  15. Unanswered: Custom CSS for First and Last Grid Rows in each Group - (1 Participant)

    I'm using the 'grouping' feature in the grid panel.. and it creates a sub-table with rows beneath it. Is there any way using Ext directly to add a...

    Started by neurodon, 11 May 2012 2:17 PM
    • Replies: 1
    • Views: 481
    11 May 2012 2:46 PM Go to last post
  16. Answered: Theming issue: Line 15: Functions may only be defined... - (19 Participants)

    In following the guide for Theming I compile and get the following error: Line 115: Functions may only be defined at the root directory of a...

    Started by slemmon, 1 Oct 2011 3:04 PM
    3 Pages
    1 2 3
    • Replies: 23
    • Views: 13,134
    11 May 2012 2:10 PM Go to last post
  17. Unanswered: Remoting and Webservice handling with Ext JS - (1 Participant)

    Hi i am basically flex developer. And now i am learning and working with Ext JS. I want to know how i can acheive remoting with Ext JS as we use in...

    Started by vijay8513, 11 May 2012 8:45 AM
    remoting, webservice
    • Replies: 2
    • Views: 545
    11 May 2012 10:15 AM Go to last post
  18. Unanswered: How to detect month or year change in date picker? - (1 Participant)

    http://dev.sencha.com/deploy/ext-4.1.0-gpl/examples/form/adv-vtypes.html

    Started by ttbgwt, 11 May 2012 7:09 AM
    • Replies: 1
    • Views: 892
    11 May 2012 9:33 AM Go to last post
  19. Unanswered: ExtJS4 to Java communication using REST(Jesrsy API's) CRUD Operation - (3 Participants)

    Hi, Can you please send code as per following requirement i. Model i.e. (Employee : id, name, city) ii. store i.e. Employee iii. Views ...

    Started by ganesh_pagar, 24 Apr 2012 9:14 PM
    mvc, rest, rest proxy, rest to java
    • Replies: 4
    • Views: 1,205
    11 May 2012 9:19 AM Go to last post
  20. Unanswered: Ext.Element.fadeOut / In animation issue

    Hi, I am working on fadeOut/In animation with Panel: var el = panel.getEl(); var me = this; el.fadeOut({ easing: 'easeOut', duration:...

    Started by kkris1983, 11 May 2012 8:34 AM
    extjs, fade animation
    • Replies: 0
    • Views: 302
    11 May 2012 8:34 AM Go to last post


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