Ext: Q&A

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  1. Unanswered: Grid: Locked Columns and Summary feature - (1 Participant)

    ExtJS 4.0.7 I want to display summary in grid with locked columns. ... features: , ... var columns = And I don't see summary there. When I...

    Started by biohazardo, 7 Jun 2012 1:26 AM
    • Replies: 3
    • Views: 1,400
    8 Jun 2012 5:37 AM Go to last post
  2. Unanswered: Wrapping a column's text and hiding the column.

    So I've read all about wrapping a column's text, which can easily be done by applying white-space: normal to the inner-cell. I then read about how...

    Started by incutonez, 6 Jun 2012 9:01 AM
    checkcolumn, column hiding, ext 4, wrap text
    • Replies: 1
    • Views: 625
    8 Jun 2012 5:34 AM Go to last post
  3. Unanswered: Working with ExtJs model associations - (1 Participant)

    I am facing an issue, while implementing model associations. here are my models Ext.define('EPSS.model.EventType', { extend: 'Ext.data.Model',...

    Started by anwarmalik, 5 Jun 2012 11:47 PM
    • Replies: 2
    • Views: 1,064
    8 Jun 2012 3:58 AM Go to last post
  4. Unanswered: mask() / unmask() into a tabpanel

    i've a tabpanel with 2 tabs, in one of these i've a iframe where i've managed the load and render events in order to apply "the mask with the wait...

    Started by alessio77, 8 Jun 2012 2:01 AM
    • Replies: 1
    • Views: 630
    8 Jun 2012 2:39 AM Go to last post
  5. Unanswered: In IE8 there is a gap below the tabs - (1 Participant)

    Hi, I have used tabpanel and there is gap observed in case of IE8 browser as shown by the blue arrow. The gap is not observed incase of FF &...

    Started by VedvratSharma, 13 Apr 2012 3:25 AM
    • Replies: 5
    • Views: 614
    8 Jun 2012 2:00 AM Go to last post
  6. Unanswered: Grid Header Filters question - (1 Participant)

    I'am using Grid Header Filters in my grid. (http://www.sencha.com/forum/showthread.php?150918-Grid-Header-Filters) Does anyone knows how can I...

    Started by mrhomer, 8 Jun 2012 12:45 AM
    • Replies: 3
    • Views: 521
    8 Jun 2012 1:54 AM Go to last post
  7. Unanswered: selector for last form field - (1 Participant)

    Would be very grateful if anyone could tell me how to write the selector correctly so that I can access the specialkey event on the last field in a...

    Started by stevanicus, 4 Jun 2012 5:02 AM
    event, form, selector
    • Replies: 6
    • Views: 1,307
    8 Jun 2012 12:49 AM Go to last post
  8. Unanswered: Hiding paging toolbar of combobox works no more in Ext 4.1 - (1 Participant)

    Hi, I want to hide the paging toolbar of a picker (of a combobox) if only one site is in the store. I wrote this Code with Ext 4.0.2 to hide...

    Started by vollekannehoschi, 5 Jun 2012 7:49 AM
    combobox, paging, toolbar
    • Replies: 2
    • Views: 995
    8 Jun 2012 12:13 AM Go to last post
  9. Unanswered: Binary protocol between client and server - (2 Participants)

    Discussion points: XML is too verbose. JSON is better but clear text and still slow. Is it possible to use a protocol like MessagePack...

    Started by lucevers, 26 May 2012 11:43 PM
    binary protocols
    • Replies: 3
    • Views: 751
    7 Jun 2012 11:25 PM Go to last post
  10. Unanswered: how to render toolbar in a template - (2 Participants)

    var rolestpl = new Ext.XTemplate( '<tpl for=".">', '<div class="roles">', '<div...

    Started by naveen.kumar, 5 Jun 2012 6:54 AM
    • Replies: 2
    • Views: 733
    7 Jun 2012 11:12 PM Go to last post
  11. Answered: daterange is giving error for start date and end date - (2 Participants)

    I have two fields Start Date and End Date where I have referred the example giving in sencha for advanced validation for start date and end date ...

    Started by poojagarg89, 1 Nov 2011 10:00 PM
    • Replies: 4
    • Views: 3,472
    7 Jun 2012 10:18 PM Go to last post
  12. Unanswered: Extjs 4 portlet on load collapsed not working properly - (1 Participant)

    Hi I am using ExtJS 4 portal code in my application I want to make portlet in collapsed state at the time of loading the page. So I have done...

    Started by AtulDawkhare, 31 May 2012 5:03 AM
    • Replies: 2
    • Views: 1,028
    7 Jun 2012 9:44 PM Go to last post
  13. Unanswered: Filter keystrokes that do not match for the Extjs combo box using regular expression - (1 Participant)

    Hi, I have a combo box with some pre-populated value like 0,10,20....100 It is editable (editable:true). I want that user can only enter any value...

    Started by ravigupta84, 25 May 2012 2:17 AM
    • Replies: 2
    • Views: 1,029
    7 Jun 2012 8:24 PM Go to last post
  14. Unanswered: Icon images now shown in the message box - (2 Participants)

    HI All, I am using following code to show a message box. While the message box is coming, its not showing the required icon in the message box...

    Started by webfriend13, 6 Jun 2012 7:41 PM
    • Replies: 4
    • Views: 969
    7 Jun 2012 7:07 PM Go to last post
  15. Answered: Collapsible panel - (2 Participants)

    Hello All, I am having a collapsible panel and contents in it. All is good, i did not want the title so i did it, But is it possible to not have...

    Started by AkashSaikia, 5 Jun 2012 5:40 PM
    • Replies: 4
    • Views: 1,479
    7 Jun 2012 5:43 PM Go to last post
  16. Unanswered: Is there an option to disable "Expand" icons in TreeGrid w/o using a TemplateColumn? - (1 Participant)

    Is there an option that would allow me to disable the "expand" icons from rendering on a specific column in a tree grid? Right now I have a...

    Started by MonkeeOfEvil, 4 Jun 2012 7:04 AM
    • Replies: 2
    • Views: 589
    7 Jun 2012 2:55 PM Go to last post
  17. Unanswered: Grid cell editor that filters value - (1 Participant)

    I have a grid where the store value looks like "8:0.36" (without the quotes). The user just sees the "8" as I use a renderer to remove the ":0.36"...

    Started by JoelCool, 4 Jun 2012 10:19 AM
    • Replies: 2
    • Views: 536
    7 Jun 2012 2:33 PM Go to last post
  18. Unanswered: how to manipulate batch on store sync? - (1 Participant)

    I have Ext.data.TreeStore which works with restful proxy. And i ran into an issue: My steps are: 1. i am tryting to delete a record which...

    Started by lfs2008, 30 May 2012 8:58 AM
    batch, proxy restful, sync store, treestore
    • Replies: 2
    • Views: 1,290
    7 Jun 2012 2:27 PM Go to last post
  19. Unanswered: rawData undefined for first POST action

    Howdy, I am trying to fill a form with server response data obtained whenever I click on a name in a grid. For the most part, I have succeeded...

    Started by lorak, 7 Jun 2012 2:24 PM
    • Replies: 0
    • Views: 389
    7 Jun 2012 2:24 PM Go to last post
  20. Unanswered: work in incagnito mode whitout having to download extjs libries again and again - (1 Participant)

    hi hello people! i have question that mate enable me to work much faster you see i am a developer and i work with extjs for few month now most of...

    Started by asher2007, 7 Jun 2012 4:05 AM
    • Replies: 2
    • Views: 545
    7 Jun 2012 2:18 PM Go to last post


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