Ext: Q&A

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  1. Unanswered: Why do my ExtJS 4.2.1 tree nodes no longer expand/collapse?

    I changed the icons of my ExtJS 4.2.1 tree panel and now the nodes do not expand/collapse. It seems related to this CSS: .navTree...

    Started by xjscrafter, 29 May 2014 7:20 PM
    • Replies: 1
    • Views: 234
    30 May 2014 7:35 AM Go to last post
  2. Answered: Text Overwrite Issue

    Hi, Can anyone please tell me how text overwrite functionality works in textbox. Like if we press insert key of keyboard and thn we write in...

    Started by AJAIN32, 30 May 2014 1:06 AM
    • Replies: 1
    • Views: 191
    30 May 2014 2:17 AM Go to last post
  3. Unanswered: Dynamically adding a child element to a parent window

    Suppose i have created a window and have attached a button to it. Ext.define('AM.view.user.Edit', { extend: 'Ext.window.Window', alias :...

    Started by AakashGC, 30 May 2014 12:40 AM
    extjs
    • Replies: 0
    • Views: 294
    30 May 2014 12:40 AM Go to last post
  4. Unanswered: Label nowrap issue - (1 Participant)

    Hi, I am trying to place a label in a container and it is simple static text having 3-4 lines. I am using label and tried some things to make...

    Started by AJAIN32, 26 May 2014 3:54 AM
    • Replies: 3
    • Views: 279
    30 May 2014 12:22 AM Go to last post
  5. Unanswered: What event gets fired when I click on the down arrow of a combo box? - (1 Participant)

    What event gets fired when I click on the down arrow of the combo box? Perhaps a better question is, "How do I pre-populate the combo box and then...

    Started by denisputnam, 29 May 2014 7:32 PM
    • Replies: 1
    • Views: 189
    29 May 2014 10:29 PM Go to last post
  6. Answered: TreeGrid update tree without reloading

    I am looking for the best way to approach a design I am looking at implementing. I am using the tree grid and all is working fine. It is loading on...

    Started by mattgolding, 29 May 2014 3:10 PM
    • Replies: 1
    • Views: 153
    29 May 2014 3:23 PM Go to last post
  7. Unanswered: Extjs 4.2.1: SYNC callback or similar... best practice - (1 Participant)

    Hi, I call store.sync() in the controller. I want to store.load() every time there's an update/create at the backend, specifically to get the...

    Started by arnoldvillasanta, 22 May 2014 9:48 PM
    • Replies: 2
    • Views: 376
    29 May 2014 1:58 PM Go to last post
  8. Unanswered: how to bind a store to all the references to an xtype - (1 Participant)

    so I have an xtype (extending grid) that has no store defined. in the controller I do a grid.bindStore(store); and now that grid is bound to that...

    Started by AssetWorks, 29 May 2014 12:02 PM
    • Replies: 1
    • Views: 239
    29 May 2014 12:59 PM Go to last post
  9. Unanswered: Weird MultiSelect ComboBox beforedeselect behavior.

    I have a ComboBox that has multiSelect as true. This ComboBox has an initial value set, which is selected when I open the ComboBox. The problem...

    Started by incutonez, 29 May 2014 10:12 AM
    combobox, multiselect, setvalue
    • Replies: 1
    • Views: 384
    29 May 2014 12:29 PM Go to last post
  10. Unanswered: EXT 4.2 : perform Math operations +-*/% in Ext.XTemplate on two data fields - (1 Participant)

    My Model: Ext.define('paymentModel', { extend: 'Ext.data.Model', fields: 'totalPayment', 'targetCost','itemCount', { ...

    Started by topgunvikky@gmail.com, 23 May 2014 1:46 AM
    ext.xtemplate, extjs4.2
    • Replies: 2
    • Views: 435
    29 May 2014 10:36 AM Go to last post
  11. Unanswered: Issue with Clearing out an value in Editable Combo box in Internet Explorer - (1 Participant)

    Hello, I am having an editable combo box where a value is pre-selected on page load. Now when I am trying to clear out that value by...

    Started by varmaj80, 23 May 2014 11:32 AM
    • Replies: 4
    • Views: 315
    29 May 2014 10:01 AM Go to last post
  12. Unanswered: How to insert other text in an ExtJS XTemplate tpl? - (1 Participant)

    UPDATE - SOLVED - I solved this by adding to the data in my setLinks() method, and then referencing the value like this: {baseText} I am using an...

    Started by xjscrafter, 29 May 2014 8:45 AM
    • Replies: 2
    • Views: 233
    29 May 2014 8:54 AM Go to last post
  13. Unanswered: grid rowEditing for textarea where grow = true - (1 Participant)

    We are noticing an issue with our grid rowEditor when the editor is a textarea set with grow = true. The textarea will grow within the roweditor,...

    Started by it@showmgr.com, 28 May 2014 4:37 PM
    roweditor grow textarea
    • Replies: 2
    • Views: 231
    29 May 2014 8:39 AM Go to last post
  14. Answered: Is this JSON JSONPStore is able to read somehow ? - (2 Participants)

    I've got the JSON below: , ] JSONLint says it's all good. But I don't really have any top element like "allElements" or anything.

    Started by drunkmoose, 28 May 2014 8:32 AM
    json jsonp
    • Replies: 4
    • Views: 349
    29 May 2014 7:13 AM Go to last post
  15. Unanswered: Opportunity.Account.Name column value goes to blank after moving and sorting. - (1 Participant)

    We have developed a Visual force page using Sencha/ExtJS Grid and facing a very stranger issue i.e. when we are moving "Opportunity.Account.Name"...

    Started by mousman, 29 May 2014 4:19 AM
    • Replies: 1
    • Views: 122
    29 May 2014 5:33 AM Go to last post
  16. Answered: updating a progressbar in MVC architecture - (1 Participant)

    Hi, I am implementing a UI based on MVC design , and have made my controller, view and rest . But am stuck in a very small problem :s. I want...

    Started by AakashGC, 28 May 2014 5:57 AM
    extjs4
    • Replies: 3
    • Views: 679
    29 May 2014 5:22 AM Go to last post
  17. Unanswered: Problem using JsonP Store - (2 Participants)

    Hi, We are using Ext JS 4.2.2. We need to load the data from a service which is residing ina different domain. So we are using JsonP Store to...

    Started by bevara.siva, 23 May 2014 2:39 AM
    • Replies: 3
    • Views: 282
    29 May 2014 12:27 AM Go to last post
  18. Unanswered: how to get Object param of (tab listeners: activate)? - (1 Participant)

    Dear: activate have 2 param:(this, object), if if add an objY:{aa:"001",bb:"002"} for tab item, and pass as activate:...

    Started by softball, 27 May 2014 6:42 PM
    • Replies: 4
    • Views: 267
    28 May 2014 5:26 PM Go to last post
  19. Unanswered: 4.2.1 grid vs 4.2.2 - (1 Participant)

    We are in the process of upgrading from 4.2.1 to 4.2.2 and are experiencing problems with grid panels. The first issue involves moving the focus...

    Started by Mark Wagoner, 22 May 2014 6:31 AM
    • Replies: 3
    • Views: 267
    28 May 2014 5:16 PM Go to last post
  20. Answered: Best practices where and when load controllers, views,models ? - (1 Participant)

    Hi all i'm new with Extjs 4.x, and i'm using to build my examples SA3, so i noticed that SA creates in the App.js file, the next code: ...

    Started by beticocorzo, 20 May 2014 5:26 AM
    • Replies: 2
    • Views: 245
    28 May 2014 4:04 PM Go to last post