Ext: Q&A

+ Post New Thread

  1. Views: 459
    26 May 2015
  1. Unanswered: Important: When can we expect the ExtJS 4.2 release? - (6 Participants)

    Hi Ext DevTeam, few weeks ago we migrated our large web app based on Ext 3.4 to the last available Ext 4.1.1 version. I know this problem was...

    Started by qwikso, 18 Oct 2012 8:38 AM
    • Replies: 7
    • Views: 7,966
    17 Dec 2012 1:40 PM Go to last post
  2. Answered: setActiveTab doesn't set the active tab when there's no existing tab - (1 Participant)

    I am working on a project where I have a tab panel with no tabs, and then a button or two that when clicked create a tab in the tabpanel. The problem...

    Started by jlawton, 17 Dec 2012 1:11 PM
    setactivetab, tabpanel
    • Replies: 2
    • Views: 1,453
    17 Dec 2012 1:19 PM Go to last post
  3. Unanswered: Question on stacked bar chart - (1 Participant)

    Hi, I am new to ExtJs and wanted to evaluate it for a chart generation need that i have in my project. I need to generate a chart for an...

    Started by Unnipsp, 15 Dec 2012 9:46 AM
    • Replies: 2
    • Views: 712
    17 Dec 2012 10:40 AM Go to last post
  4. Unanswered: Splitter in Vbox panel can't be selected - (1 Participant)

    Hi, Any reason my splitter cannot be selected for resizing? (the splitter is shown, but cannot be selected to resize the panels) Thanks Rick...

    Started by rbraddy, 15 Dec 2012 4:03 PM
    • Replies: 2
    • Views: 583
    17 Dec 2012 9:33 AM Go to last post
  5. Answered: Cannot Get Ext.ux.Carousel Example To Work - (1 Participant)

    I was wanting to improve the user experience of web apps "welcome" page. I am interested in using the Ext carousel. However, I am unable to make the...

    Started by rkanemeier, 15 Dec 2012 6:43 PM
    • Replies: 2
    • Views: 594
    17 Dec 2012 8:36 AM Go to last post
  6. Unanswered: How can I hide the Refresh button from the Paging Toolbar control in Sencha Architect - (1 Participant)

    I added the Paging Toolbar to my view but I would like to hide or remove the little Refresh button in the toolbar. I cannot seem to find a property...

    Started by cswsteve, 15 Dec 2012 11:30 AM
    • Replies: 1
    • Views: 421
    17 Dec 2012 7:52 AM Go to last post
  7. Answered: Add items to panel and columns to grid dynamically - (1 Participant)

    Hi, I am usinf ExtJs 4.1 and trying to add items to panel and columns to grid dynamically. My Requirement MainPanel |____DynamicPanel (1.i...

    Started by nil5286, 15 Dec 2012 11:18 AM
    dynamic add columns, dynamic add items, extjs 4.1
    • Replies: 1
    • Views: 2,031
    17 Dec 2012 7:50 AM Go to last post
  8. Unanswered: Sending field backing Ext.data.Model object on form submit - (1 Participant)

    I have a form with a combobox/multiselect/itemselector and I would like to send the whole Ext.data.Model backing object instead of the valueField. ...

    Started by grabka, 15 Dec 2012 8:56 AM
    • Replies: 1
    • Views: 474
    17 Dec 2012 7:45 AM Go to last post
  9. Unanswered: How to render a control from ajax response - (1 Participant)

    When user clicks on a button it calls a Ajax request that return a ext view port and needs to be rendered inside a panel. How can this be achieved. ...

    Started by pawangyanwali, 15 Dec 2012 6:37 AM
    • Replies: 1
    • Views: 378
    17 Dec 2012 7:44 AM Go to last post
  10. Unanswered: Cells multiselection in GridPanel - (1 Participant)

    Hi. I'm looking for the way to run cells multiselection with mouse in GridPanel. So I wonder: 1) Is there any plugin for ExtJS 4 to solve this...

    Started by _vk_, 15 Dec 2012 4:58 AM
    • Replies: 1
    • Views: 469
    17 Dec 2012 7:43 AM Go to last post
  11. Unanswered: ComboBox setValue with dynamic data Store - (1 Participant)

    I have been attempting to create a form which acts as a View Record and Edit Record and have hit a wall doing something that I would have thought...

    Started by ukjbrown, 17 Dec 2012 3:35 AM
    • Replies: 1
    • Views: 379
    17 Dec 2012 7:33 AM Go to last post
  12. Unanswered: Animated CSS requires a xtype: label otherwise, not done correctly - (1 Participant)

    I am doing animation of a red box across the screen (part of an Alert window). In the touch version, all that is required is panelItems.push( ...

    Started by Omer Paran, 29 Nov 2012 9:00 AM
    • Replies: 2
    • Views: 853
    17 Dec 2012 7:25 AM Go to last post
  13. Answered: setVisible on PieChart

    Hi, I'm using Ext 4.0.7 and when I need to hide one PieChart component on a window with several PieCharts components, the components that are...

    Started by mfruizs2, 13 Nov 2012 9:13 AM
    chart, pir chart
    • Replies: 1
    • Views: 432
    17 Dec 2012 6:55 AM Go to last post
  14. Unanswered: draggable sprite

    Hi All , I am trying to create a two overlapping sprite , when one sprite moves the other one should follow it . Right now i trying to track the co...

    Started by deepaganu123, 17 Dec 2012 6:23 AM
    drag, draggable component
    • Replies: 0
    • Views: 481
    17 Dec 2012 6:23 AM Go to last post
  15. Unanswered: How can I get the combo box to display more than 14 rows in the drop down? - (1 Participant)

    Is there any way to increase the number of visible rows in a combo box drop down? When I click the drop down I currently see about 14 rows but I...

    Started by cswsteve, 16 Dec 2012 9:31 PM
    • Replies: 2
    • Views: 332
    17 Dec 2012 6:19 AM Go to last post
  16. Answered: How To Make Tabs Reload and Evaluate Scripts using ExtJS4 - (2 Participants)

    Hi, I found an example here (http://www.developersnippets.com/2009/05/15/how-to-make-tabs-reload-and-evaluate-scripts-using-extjs/) on how to...

    Started by sde, 17 Nov 2011 11:56 PM
    tabs refresh
    • Replies: 3
    • Views: 2,572
    17 Dec 2012 5:56 AM Go to last post
  17. Answered: Best approach for general functions in an ExtJS MVC - (1 Participant)

    I'm following to build my applications the ExtJS MVC model... I have this structure in the main folder. I made a function to show messages to the...

    Started by xisc0, 13 Dec 2012 11:57 AM
    ext 4 applications, extjs 3.0 to 4.0, mvc application
    • Replies: 2
    • Views: 1,120
    17 Dec 2012 3:02 AM Go to last post
  18. Answered: ExtJS paged combo with remote JSON store. Display selected value with paging - (1 Participant)

    I've got an ExtJS combo with remote store, which returns to me data in JSON format. When I select a value on the first page (for example) and then...

    Started by coshmos, 12 Dec 2012 10:34 PM
    combo, combobox, extks, json, jsonstore
    • Replies: 3
    • Views: 1,715
    17 Dec 2012 1:41 AM Go to last post
  19. Answered: Problem with the fireEvent in TreePanel... - (1 Participant)

    ExtJS 4.1.1-gpl and 4.2.0-beta. I'm trying to optimize size of loading tree's data by load only expanded nodes. Confuse by existing two events:...

    Started by Allan Stark, 14 Dec 2012 2:14 AM
    • Replies: 3
    • Views: 991
    17 Dec 2012 1:22 AM Go to last post
  20. Unanswered: Dataview with nested data (hasMany): Datamanipulation not working - (1 Participant)

    Hy there, I'm displaying some nested data with a dataview. I've managed to do this by using the hasMany-relationship in my models and overriding...

    Started by suamikim, 13 Dec 2012 7:52 AM
    • Replies: 2
    • Views: 1,081
    17 Dec 2012 12:59 AM Go to last post