Ext: Q&A

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  1. Answered: Altering data in Ext.data.Model - (1 Participant)

    HI all, Below are the two models I am having: Ext.define('Company', { extend: 'Ext.data.Model', fields: }); ...

    Started by bunty, 5 Oct 2012 7:44 PM
    • Replies: 8
    • Views: 776
    6 Oct 2012 1:49 AM Go to last post
  2. Unanswered: Is there any feature to open a panel as modal or popup? - (1 Participant)

    Hi All, I am interested to know whether there is any way to display a panel in modal window. Here is my scenario. I have a base panel. It...

    Started by a.premkumar, 5 Oct 2012 1:22 AM
    • Replies: 2
    • Views: 1,454
    5 Oct 2012 8:15 PM Go to last post
  3. Answered: Ext.draw.Component doesn't display when viewBox=true - (1 Participant)

    Can anyone explain why when the viewBox config is true (as it is by default) the Ext.draw.Component as configured doesn't display? When I set...

    Started by ybendana, 5 Oct 2012 5:05 PM
    • Replies: 1
    • Views: 558
    5 Oct 2012 6:49 PM Go to last post
  4. Unanswered: Grid inside a button menu - (1 Participant)

    I added a grid in menu on a button click. The grid loads and shows just fine. But when I click on header for "Sort Ascending", the menu goes away, I...

    Started by susanta_vi, 5 Oct 2012 1:31 PM
    • Replies: 2
    • Views: 531
    5 Oct 2012 4:24 PM Go to last post
  5. Unanswered: Extjs4 : GroupTabPanel > Howto Change tab - (1 Participant)

    Hi all, Thanks in advance for your help I have define a viewport that contain in center a grouptabpanel. In panel_1 I have a button. When I...

    Started by tdikarim, 1 Oct 2012 11:36 PM
    extjs4 grouptabpanel
    • Replies: 1
    • Views: 921
    5 Oct 2012 3:54 PM Go to last post
  6. Question Unanswered: How to make labelWidth be auto? - (1 Participant)

    I have a field with label on the left. I'd like the label width not to be a specific number but to accommodate the length of the label text. I tried...

    Started by alicexyl, 4 Oct 2012 1:50 PM
    • Replies: 6
    • Views: 4,154
    5 Oct 2012 12:25 PM Go to last post
  7. Answered: Dynamically assigning titles to Ext.grid columns - (1 Participant)

    I am trying to understand how I can assign titles to grid columns dynamically. I have a array (attrfields) which contains the titles but grid needs...

    Started by Sam007, 5 Oct 2012 11:01 AM
    array, array reader, grid, grid column headers
    • Replies: 2
    • Views: 1,002
    5 Oct 2012 12:06 PM Go to last post
  8. Unanswered: loading icon for combobox - (1 Participant)

    Is it possible to give loading symbol or message for combobox. i have tried below code but it is not working listConfig: { ...

    Started by sreenatht, 4 Oct 2012 5:58 AM
    • Replies: 1
    • Views: 455
    5 Oct 2012 11:17 AM Go to last post
  9. Unanswered: ownerCt/findParentBy in initComponent - (1 Participant)

    Hello, I want to look for a parent in the "initComponent" function of a child component, but as I can see the ownerCt property is first available...

    Started by gps-ulm, 5 Oct 2012 7:44 AM
    findparentby, initcomponent, ownerct
    • Replies: 3
    • Views: 1,083
    5 Oct 2012 10:04 AM Go to last post
  10. Unanswered: Set readOnly for all form fields (window, form, tabpanel) / MVC - (2 Participants)

    Hey, I've got a strange behavior in my formpanel. I want to set all form field to readOnly=false when a button is used. The form fields are split...

    Started by sir_holmes, 22 Apr 2012 9:42 AM
    • Replies: 8
    • Views: 2,593
    5 Oct 2012 9:23 AM Go to last post
  11. Answered: Singleton constructor arguments - (3 Participants)

    I'm having a hard time figuring out how I can define a singleton class and provide arguments for when it's instantiated. Take, for example, the...

    Started by tm8747a, 5 Oct 2012 6:11 AM
    singleton
    • Replies: 6
    • Views: 4,078
    5 Oct 2012 8:40 AM Go to last post
  12. Answered: Assigning values to a model dynamically - (1 Participant)

    On click of the button, I am getting the Ext.data.Model. I am able to iterate through the selected records. I want to assign the model array to a...

    Started by bunty, 4 Oct 2012 8:08 AM
    • Replies: 6
    • Views: 751
    5 Oct 2012 7:50 AM Go to last post
  13. Unanswered: Has naybody seen the arguments parameter - (1 Participant)

    In many of the examples on this site I see code like this: this.callParent(arguments); Can someone tell me where the arguments parameter is...

    Started by sean.mcelroy, 5 Oct 2012 5:57 AM
    • Replies: 2
    • Views: 290
    5 Oct 2012 7:20 AM Go to last post
  14. Answered: store is null - (2 Participants)

    Hello, I'm trying to generate a chart but I get the message: store is null. I'm using MVC. Here's my code. I don't include the model as the...

    Started by marxan, 3 Oct 2012 5:22 AM
    2 Pages
    1 2
    • Replies: 11
    • Views: 2,456
    5 Oct 2012 6:57 AM Go to last post
  15. Unanswered: Colspan for grid header column in ext js 4.0 - (3 Participants)

    Hi, Colspan for grid header column in ext js 4.0...below is my requirement , can some one throw light on it. ...

    Started by pratapk, 4 Oct 2012 5:42 AM
    2 Pages
    1 2
    • Replies: 12
    • Views: 1,754
    5 Oct 2012 6:56 AM Go to last post
  16. Unanswered: Chart - X and Y field - (1 Participant)

    Hi I'm new to Sencha Charts and learning. I found the usage of xField and yField of Bar and Column Chart to be confusing. In the examples given...

    Started by aravindsastry, 4 Oct 2012 7:55 PM
    chart xfield
    • Replies: 4
    • Views: 515
    5 Oct 2012 6:32 AM Go to last post
  17. Answered: Clear tpl? - (1 Participant)

    Hi all, I have implemented an application with some functionality very similar too this example: ...

    Started by trisport88, 5 Oct 2012 5:38 AM
    clear, panel, tpl
    • Replies: 2
    • Views: 843
    5 Oct 2012 6:25 AM Go to last post
  18. Answered: Complex border layout with collapsible panels - header stretched - (1 Participant)

    Hi, I;m having a problem with this layout. I have created a test viewport to illustrate the behavior In my application I have separate classes for...

    Started by MaciejZabielski, 5 Oct 2012 6:07 AM
    • Replies: 2
    • Views: 616
    5 Oct 2012 6:22 AM Go to last post
  19. Answered: The message window hides behind the panel - (1 Participant)

    Ext 4.1.0/4.1.1 The message window hides behind the panel when click Tab on Editable cell. Ext.onReady(function(){ var tablePanel = new...

    Started by disller, 2 Oct 2012 8:04 PM
    message box, modal, modal dialogs, window
    • Replies: 2
    • Views: 1,146
    5 Oct 2012 5:53 AM Go to last post
  20. Unanswered: Bar chart - xField - (1 Participant)

    Hi When using Bar chart the xField property takes the data from store and plots it to y axis rather than x axis. Why is this? Thanks

    Started by aravindsastry, 5 Oct 2012 3:29 AM
    bar chart xfield
    • Replies: 2
    • Views: 508
    5 Oct 2012 3:49 AM Go to last post