Ext: Q&A

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  1. Unanswered: MVC - using several instances of views that need a controller

    Heya, I'm currently writing an application using the Extjs MVC structure. Now I have the problem, that I need more than one instance of an...

    Started by chaostimmy, 31 Jul 2012 5:36 AM
    • Replies: 0
    • Views: 202
    31 Jul 2012 5:36 AM Go to last post
  2. Unanswered: How to know about a object's methods/properties ? - (2 Participants)

    I need to set the tip height in the chart dynamically. So, is there any function do this ? I used console.log(<object-name>) But I can find only...

    Started by gameboy87, 24 Jul 2012 5:40 AM
    chart, tip
    • Replies: 3
    • Views: 510
    31 Jul 2012 5:25 AM Go to last post
  3. Unanswered: adding custom row to combo box populated from store - (2 Participants)

    I have a combo box that is populated from a json proxy. However, I would like to add a custom option , one that does not exist in the database. I...

    Started by jmls, 31 Jul 2012 12:55 AM
    • Replies: 3
    • Views: 783
    31 Jul 2012 4:37 AM Go to last post
  4. Unanswered: Column resize alignment problem - (1 Participant)

    Hi all, I am facing alignment problem while column has been re-sized, when i did scrolling Please refer below screen shot for better...

    Started by renganathan, 24 May 2012 8:54 PM
    • Replies: 8
    • Views: 1,110
    31 Jul 2012 3:44 AM Go to last post
  5. Answered: Store won't sync without setDirty - (1 Participant)

    Hi, I've got a Store, add models to it. It won't sync because the store does not see the added records. In the add event listener,...

    Started by redmagic, 31 Jul 2012 2:51 AM
    • Replies: 2
    • Views: 863
    31 Jul 2012 3:05 AM Go to last post
  6. Unanswered: ExtJS4.1 Tree Panel Filtering

    From what I can tell treepanel/treegrid filtering has not been implemented in 4.1 Do we have any idea when this will become supported? I've...

    Started by babyangel, 31 Jul 2012 2:23 AM
    • Replies: 0
    • Views: 370
    31 Jul 2012 2:23 AM Go to last post
  7. Answered: combobox in grid - (2 Participants)

    Hi, i am looking for a way to put a combobox in a grid. I could not find a working example. This is my columns config for the grid: ...

    Started by Moinsen, 31 Jul 2012 12:04 AM
    • Replies: 3
    • Views: 775
    31 Jul 2012 12:46 AM Go to last post
  8. Unanswered: Add a variable in "Ext.data.Model.load"...

    Hi, I've developped a JSON RPC proxy implementation for Ext 4.1.1. The problem I'm facing is that the method signatures on the backend are...

    Started by koblass, 31 Jul 2012 12:32 AM
    • Replies: 0
    • Views: 183
    31 Jul 2012 12:32 AM Go to last post
  9. Unanswered: Itemselector - override onAddbuttonClick - (1 Participant)

    Hi Do you know how can I override the onAddButtonClick in itemselector? Thank you

    Started by hieu79vn, 29 Jul 2012 1:38 PM
    • Replies: 2
    • Views: 416
    31 Jul 2012 12:29 AM Go to last post
  10. Answered: How catch "this" ? - (2 Participants)

    Hi all, I can't catch the good 'this', under my talk you can see a sample from my code in sencha mvc controller, the function '...

    Started by j4meson, 30 Jul 2012 10:54 AM
    • Replies: 3
    • Views: 514
    30 Jul 2012 11:54 PM Go to last post
  11. Unanswered: how to make a edited column bold in roweditor - (2 Participants)

    how to display the columns that are edited as bold while editing through roweditor? please help me.

    Started by abhisekhdawn, 30 Jul 2012 8:11 PM
    • Replies: 3
    • Views: 509
    30 Jul 2012 11:51 PM Go to last post
  12. Answered: How to get grid click column name on extjs4? - (1 Participant)

    How can i get the click column name on extjs4's grid. in the 2.x, i can use grid.getColumnModel().getColumnId(columnIndex). but in 4.x,...

    Started by telo.tao.yang, 30 Jul 2012 2:10 AM
    • Replies: 3
    • Views: 2,883
    30 Jul 2012 10:36 PM Go to last post
  13. Answered: Some graphic matters : fields mixed on display - (1 Participant)

    Hi, I have a fieldcontainer laid out in hbox because the fieldcontainer does not keep my fields on the same line. The issue I encountered is the...

    Started by elardev, 30 Jul 2012 5:09 AM
    • Replies: 2
    • Views: 486
    30 Jul 2012 10:26 PM Go to last post
  14. Unanswered: Sencha EXTJS 4.x Offline Capability - (1 Participant)

    Hi, We are trying to build an application with offline capabilities and we considered Sencha EXTJS 4.x, can we have functionalities work without...

    Started by yashnoug, 30 Jul 2012 5:29 AM
    • Replies: 2
    • Views: 597
    30 Jul 2012 10:10 PM Go to last post
  15. Unanswered: Tabpanel Items automatically add a header to its dockedItems - (1 Participant)

    Hi, I'am new to EXTJS and I'am trying to find a way how to make my Tabpanel items not to create the header automatically the header was added...

    Started by sophicworks, 30 Jul 2012 7:53 PM
    • Replies: 3
    • Views: 1,665
    30 Jul 2012 10:08 PM Go to last post
  16. Unanswered: success versus failure when there's an iframe in the house - (1 Participant)

    Using 4.1: I create a form with: xtype:'form', title:'Test Form (fileupload) for Document View', ...

    Started by bimargulies, 21 Jul 2012 2:46 PM
    • Replies: 1
    • Views: 349
    30 Jul 2012 9:34 PM Go to last post
  17. Unanswered: GRID PANEL DISAPPEAR - (2 Participants)

    When the grid's store have been loaded for second time the grid panel disappear. The properties height and width receive 0px and the grid isn't...

    Started by nicolas_tischler, 30 Jul 2012 11:05 AM
    • Replies: 2
    • Views: 586
    30 Jul 2012 9:29 PM Go to last post
  18. Unanswered: Issue while migrating from EXTJS 4.0.7 to EXTJS 4.1 - (1 Participant)

    While migrating from EXTJS 4.0.7 to EXTJS 4.1 I get the following error Uncaught TypeError: Cannot call method 'get' of undefined for the...

    Started by kavyakn, 29 Jul 2012 7:44 PM
    • Replies: 3
    • Views: 617
    30 Jul 2012 9:03 PM Go to last post
  19. Answered: Event on Grouping feature

    Hi , Is there any event that gets fired when I group a grid by some column. I could see events that are fired when click on grouping header,...

    Started by Neethi, 29 Jul 2012 11:14 PM
    events, events on grouping, grouping
    • Replies: 1
    • Views: 380
    30 Jul 2012 8:21 PM Go to last post
  20. Answered: Select cells/rows from grid with mouse - (1 Participant)

    Hi there, I want to know how can I select cells or rows while pressing the left button of the mouse and slide it, just like excel. Thanks a lot :D

    Started by elwholer, 30 Jul 2012 3:39 PM
    • Replies: 3
    • Views: 728
    30 Jul 2012 7:58 PM Go to last post


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