Ext: Q&A

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  1. Unanswered: Chosing proxy and parameters when using Combobox - (1 Participant)

    I am having a combobox in one of my forms. I can select what "store" to use for populating the data, but how do I choose what "proxy" to use and...

    Started by daniele.testa, 19 Feb 2013 8:17 AM
    ajax, api, combobox, parameters, store
    • Replies: 2
    • Views: 1,507
    19 Feb 2013 6:46 PM Go to last post
  2. Answered: Adding row of fields to form - list issue in new row combobox - (1 Participant)

    Hi all, first thanks to everyone for their contributions/assistance to these forums. I've searched online for days and I can't /find a solution...

    Started by rtirbany, 18 Feb 2013 7:14 AM
    • Replies: 4
    • Views: 2,029
    19 Feb 2013 5:45 PM Go to last post
  3. Unanswered: Iteration performance in IE - (1 Participant)

    On the 4.1 blog addressing performance, it recommends using for instead of Ext.Array.each. I'm working with a lot of code that uses Array.each and...

    Started by juger, 19 Feb 2013 1:57 PM
    • Replies: 4
    • Views: 679
    19 Feb 2013 2:21 PM Go to last post
  4. Unanswered: Download an image using iframe - (1 Participant)

    Hi All, I want to download an 'image' file. I am using Ext-js 4.1.0. I am using iframe but it doesn't seem to work for the files other than 'zip'...

    Started by Supriya Kale, 16 Feb 2013 9:38 PM
    ext 4, iframe
    • Replies: 1
    • Views: 1,317
    19 Feb 2013 1:44 PM Go to last post
  5. Unanswered: DYNAMIC GRID GENERATION- error - (1 Participant)

    i wrote a code for dynamic grid generation bt its throwing some errors in the lib file in the console. But i cudn identify what the mistake actually...

    Started by lakshmi priya, 19 Feb 2013 5:13 AM
    • Replies: 1
    • Views: 645
    19 Feb 2013 1:08 PM Go to last post
  6. Answered: combobox drop down arrow click event? - (1 Participant)

    hi, Is there a drop down click event in combo box? I want to load data into combo box only when dropdown is opening. Note: i am using a...

    Started by santosh.kumar, 15 Feb 2013 4:03 PM
    • Replies: 3
    • Views: 2,085
    19 Feb 2013 12:50 PM Go to last post
  7. Answered: Can use Listbox in ExtJs? - (2 Participants)

    shall we have listbox control in extjs? I could not find please help Sreenath

    Started by sreenatht, 18 Apr 2012 2:10 AM
    • Replies: 3
    • Views: 2,897
    19 Feb 2013 12:45 PM Go to last post
  8. Answered: How do I apply a store to a combobox? - (1 Participant)

    { fieldLabel: 'Tip', name: 'SubjectType', allowBlank: false, xtype: 'combo', displayField: 'name', valueField: 'type',...

    Started by darkhorni, 19 Feb 2013 5:03 AM
    combobox, store
    • Replies: 1
    • Views: 1,015
    19 Feb 2013 11:59 AM Go to last post
  9. Question Unanswered: MULTI Mode for cell Selection Model Not working - (2 Participants)

    Hi, I am upgrading from ext2 to 4 . So after migrating it to three and then four . Finally when i came to the cell selection model . In extjs...

    Started by ankitcts, 19 Mar 2012 10:11 PM
    cellselectionmodel, extjs4, grid
    • Replies: 4
    • Views: 2,321
    19 Feb 2013 11:59 AM Go to last post
  10. Unanswered: working flow of mvc in extjs4.1 - (1 Participant)

    Hi, I am new to exjs4.1.Can anybody tell working flow of mvc in extjs4.1. from my understand .The first It will load app.js and then load the view...

    Started by vijayakumar84, 19 Feb 2013 5:00 AM
    extjs 3 and 4.1
    • Replies: 1
    • Views: 851
    19 Feb 2013 11:50 AM Go to last post
  11. Unanswered: Multiple Grids - (1 Participant)

    Hi, I have more than 15 tables in my page to view.I m in doubt whether it may cause performance problem if i choose girds for that.If so...

    Started by sunder10, 18 Feb 2013 9:17 PM
    multiple grids, multiple tables in extjs
    • Replies: 1
    • Views: 598
    19 Feb 2013 11:48 AM Go to last post
  12. Unanswered: Controller -- sub-classing and event handling. - (1 Participant)

    Hi, I have a question about the right approach to handle events in derived controllers. Here is my code: Ext.define('ControllerA', { ...

    Started by santosh.kumar, 14 Feb 2013 7:50 AM
    • Replies: 2
    • Views: 374
    19 Feb 2013 11:41 AM Go to last post
  13. Unanswered: Ext.JSON.encode() Indentation - (1 Participant)

    Is there a way to have indentation for Ext.JSON.encode()? The browser JSON.stringify() provide an extra parameter to add indentation, but it is not...

    Started by okwei, 19 Feb 2013 7:16 AM
    • Replies: 1
    • Views: 509
    19 Feb 2013 11:14 AM Go to last post
  14. Unanswered: DataView event binding

    I am looking for a simple example of binding an event to a dataview. Currently I have a dataview with a template and some buttons. I just want a...

    Started by driley, 19 Feb 2013 8:40 AM
    • Replies: 1
    • Views: 317
    19 Feb 2013 8:42 AM Go to last post
  15. Unanswered: Store only ever has last record and not all the records - (1 Participant)

    I have JSON being returned in this format: { "Users": { "User": { "id": "1", "fname": "John", ...

    Started by wxkevin, 19 Feb 2013 6:56 AM
    json, proxy, store
    • Replies: 3
    • Views: 859
    19 Feb 2013 7:58 AM Go to last post
  16. Answered: Store not updating Server-side (ExtJs 4.1) - (1 Participant)

    Hi everybody, I have a problem with synchronizing my store with the server side. I have a grid, with a store, which loads successfully. When...

    Started by drindal, 18 Feb 2013 1:37 AM
    • Replies: 4
    • Views: 1,592
    19 Feb 2013 6:54 AM Go to last post
  17. Unanswered: Creating custom form field - (2 Participants)

    Hello! I'm trying to create custom form field which is consists from 2 standart form fields. And I want it to act like a usual form field. ...

    Started by kiploona, 2 Nov 2011 11:18 PM
    • Replies: 2
    • Views: 2,275
    19 Feb 2013 5:40 AM Go to last post
  18. Answered: Stopping a sortchange event - (1 Participant)

    Is it possible to stop the sortchange event? I want to implement my own sorting, which should trigger when clicked on a column header.

    Started by da_b0uncer, 19 Feb 2013 3:39 AM
    • Replies: 2
    • Views: 774
    19 Feb 2013 5:33 AM Go to last post
  19. Unanswered: Control in a collapsible panel resizes itself and goes out of layout - (1 Participant)

    Hi there, I have the following code. var items = }]}, { items: }] }];

    Started by sand1980, 19 Feb 2013 2:30 AM
    • Replies: 2
    • Views: 1,374
    19 Feb 2013 3:27 AM Go to last post
  20. Unanswered: remove clickability of tree nodes - (1 Participant)

    Hi, How can i remove the click of the tree nodes (i.e i dont want them to be clickable) and selectively apply clickability on tree nodes. ...

    Started by niteshgoel, 18 Feb 2013 9:33 PM
    click, extjs 4.1.x, tree
    • Replies: 1
    • Views: 868
    18 Feb 2013 9:55 PM Go to last post