Ext: Q&A

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  1. Unanswered: Handle Asynchronous request in Ext JS - (1 Participant)

    Hi, I am using HTML and Ext JS 4 for my application. Can anyone suggest what can I do to make a long polling service for asynchronous requests...

    Started by shwetapro, 27 Apr 2012 2:31 AM
    • Replies: 3
    • Views: 1,036
    29 Apr 2012 9:19 PM Go to last post
  2. Unanswered: Set properties of extJs htmleditor

    Hi all, I have a text box and there is some text written on it. Now, when somebody clicks inside the text box, I open a html editor...

    Started by blunderboy, 29 Apr 2012 8:38 AM
    ext 3.4, html editor
    • Replies: 1
    • Views: 1,368
    29 Apr 2012 9:15 PM Go to last post
  3. Unanswered: confused on Ext.application w/ Ext.define vs Ext.create - (2 Participants)

    Sometimes, spending 10 minutes writing out the problem leads to your own solution.. /sigh. Figured it out within 2 minutes of posting this. My last...

    Started by rclifton, 27 Apr 2012 12:33 PM
    • Replies: 2
    • Views: 464
    29 Apr 2012 7:59 PM Go to last post
  4. Answered: Gridpanel does not show attached store - (1 Participant)

    Hi, I have a simple gridpanel (2 columns) and it has a store (store1) assigned which data is loaded by assigning data from another (identical) store...

    Started by stoertebeker, 29 Apr 2012 9:42 AM
    • Replies: 1
    • Views: 379
    29 Apr 2012 5:31 PM Go to last post
  5. Unanswered: Cannot access data submitted by doRequest - (1 Participant)

    I have a grid of users. At the bottom is a "Add User" button to add user. When clicked, a form pops up to enter user info (first, last name), and...

    Started by phamtranquocviet, 28 Apr 2012 3:54 PM
    • Replies: 5
    • Views: 1,261
    29 Apr 2012 5:09 PM Go to last post
  6. Answered: Beginner's Question - (3 Participants)

    Hi All, Thanks for providing this support. I am new to this technology and already have started reading documentation, writing examples. Examples...

    Started by shivkant84, 28 Apr 2012 1:04 PM
    • Replies: 6
    • Views: 618
    29 Apr 2012 10:46 AM Go to last post
  7. Unanswered: Problem with DragDrop and Resize in IE8 - (1 Participant)

    Hi, I have a aplication like the portal example of extjs but the widgets(panels) can be moved freely in the screen and can be resized. My...

    Started by HugoEsteves, 21 Feb 2012 4:30 PM
    • Replies: 1
    • Views: 501
    29 Apr 2012 6:47 AM Go to last post
  8. Answered: TabPanel with a button floated to the right - (1 Participant)

    Hi there, I have a seemingly simple (in regular HTML/CSS) layout where I need to have a TabPanel which contains 3 Tabs, followed by a floating...

    Started by antonbabushkin, 29 Apr 2012 2:19 AM
    button, tabpanel
    • Replies: 2
    • Views: 656
    29 Apr 2012 6:39 AM Go to last post
  9. Unanswered: DEsktop examples - (1 Participant)

    Hi I use desktop examples. If I move window to taskbar , taskbar is growing up. is there any fix thanks

    Started by oturkan, 27 Apr 2012 2:50 PM
    • Replies: 4
    • Views: 588
    29 Apr 2012 2:32 AM Go to last post
  10. Answered: Processing response in Ajax proxy - (2 Participants)

    Have an app: Data editor. What i need to do: try to get(send) data from(to) server. Server checking: authorized user or not. Authorized: good,...

    Started by Elun, 28 Apr 2012 5:45 PM
    ajax proxy, response processing
    • Replies: 5
    • Views: 3,606
    29 Apr 2012 1:42 AM Go to last post
  11. Unanswered: quicktip spacing on first hover - (1 Participant)

    I am running the latest demo online: http://dev.sencha.com/deploy/ext-4.1.0-gpl/examples/qtips/qtips.html

    Started by ttbgwt, 28 Apr 2012 10:52 AM
    • Replies: 1
    • Views: 360
    28 Apr 2012 8:32 PM Go to last post
  12. Unanswered: Appending params of descendants - (1 Participant)

    Hello world, Heve is what i want to do: I have a base class (Ext.data.Store for example) with some custom parameters: extraParams: { ...

    Started by 1099511627776, 28 Apr 2012 11:42 AM
    • Replies: 1
    • Views: 335
    28 Apr 2012 3:52 PM Go to last post
  13. Unanswered: Whether ExtJS works in pixels only ? - (1 Participant)

    In many instances when we are specifying the % in styles it is not rendering. Are there any workaround ?

    Started by ParthaSaha, 28 Apr 2012 4:08 AM
    • Replies: 1
    • Views: 524
    28 Apr 2012 9:34 AM Go to last post
  14. Unanswered: TreePanel Bug - (1 Participant)

    When I click a record , record above is highlighted. The first record repeates as last. You can see...

    Started by vasily_87, 24 Apr 2012 2:44 AM
    treepanel
    • Replies: 2
    • Views: 661
    28 Apr 2012 3:42 AM Go to last post
  15. Answered: How to send JSON data to variable from Ext.Ajax.request?

    Hello everyone. I want to get data in JSON format, parse them to variable and use it variable later. I'm trying something like this: var...

    Started by coshmos, 28 Apr 2012 2:13 AM
    json, send to var
    • Replies: 1
    • Views: 1,417
    28 Apr 2012 3:07 AM Go to last post
  16. Unanswered: Reference to function in button handler - (1 Participant)

    I have a very simple class that is descendant of FormPanel. It maintaines one text field and two buttons. Both buttons has handlers. But one of it...

    Started by andsm, 28 Apr 2012 12:24 AM
    • Replies: 3
    • Views: 426
    28 Apr 2012 2:02 AM Go to last post
  17. Unanswered: 'htmleditor' in border layout: - (1 Participant)

    A 'htmleditor' in border layout, After it's parent panel collapsed,the 'htmleditor' will be some problems. Extjs-4.1.0-rc3 As shown below

    Started by manlsea, 26 Apr 2012 1:14 AM
    • Replies: 2
    • Views: 837
    27 Apr 2012 7:16 PM Go to last post
  18. Unanswered: handler : handleMaximize, id - (1 Participant)

    i have this Ext.ux.MaximizeTool = function() { this.init = function(ct) { var maximizeTool = { id : 'maximize', ...

    Started by koko2589, 27 Apr 2012 4:36 AM
    • Replies: 2
    • Views: 567
    27 Apr 2012 5:11 PM Go to last post
  19. Answered: MVC and runtime - (1 Participant)

    First of all, I must admit I still did not get my hands deeply on the 4.x MVC. Anyway, being a long time sencha user (2.x and 3.x) I must say that...

    Started by corvonero, 27 Apr 2012 9:35 AM
    mvc runtime
    • Replies: 4
    • Views: 614
    27 Apr 2012 4:09 PM Go to last post
  20. Unanswered: ExtJS: store - proxy - writer: how to always add/set a value to records when sync? - (1 Participant)

    Hi! After two days of struggling, I've made my own `Ext.data.Store` class that works (see code below). Note that, even though all the...

    Started by olivierpons, 27 Apr 2012 2:03 AM
    store, sync store, writer
    • Replies: 3
    • Views: 3,690
    27 Apr 2012 3:55 PM Go to last post


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