Ext: Q&A

+ Post New Thread

  1. Unanswered: Raising Errors - (1 Participant)

    Hi I have been looking at the Error handling support in ext-js which looks great and I have something working quite nicely. In my Store I have the...

    Started by jpcook01, 2 Jul 2012 12:48 AM
    • Replies: 1
    • Views: 355
    2 Jul 2012 1:14 PM Go to last post
  2. Unanswered: GridPanel Headers not showing properly - (1 Participant)

    I've tried the simples GridPanel example but it's not working properly.. My header is not showing as my image shows! What's going on ?! =/...

    Started by lfgcampos, 2 Jul 2012 12:33 PM
    • Replies: 2
    • Views: 514
    2 Jul 2012 12:59 PM Go to last post
  3. Unanswered: 'Flex' in buttongroup - (1 Participant)

    Is there any option for the attribute 'flex' in case of buttongroup? There is a buttongroup, which is an item of panel (whose layout is border). The...

    Started by cahello, 27 Jun 2012 1:47 PM
    buttongroup, flex
    • Replies: 2
    • Views: 1,479
    2 Jul 2012 12:40 PM Go to last post
  4. Answered: Bars in bar chart above X axis - (2 Participants)

    I'm rendering a simple vertical bar chart and the bars which should start at zero on the Y axis actually start a little above. Why? See graphic.

    Started by georgewr3, 8 Jun 2012 11:17 AM
    • Replies: 7
    • Views: 2,238
    2 Jul 2012 10:11 AM Go to last post
  5. Unanswered: Area Chart with Mix, Max Values

    Hey, I am currently using ExtJS 4.1 and our customer would like to have an area chart with min and max values (Range Chart?). Somethink like this...

    Started by digitalwerker, 2 Jul 2012 9:11 AM
    • Replies: 0
    • Views: 254
    2 Jul 2012 9:11 AM Go to last post
  6. Question Answered: ProgressBar appears transparent - (2 Participants)

    I have a dialog box window with a form. upon submit of that form an update process is started, and progress is shown using a progress bar. The...

    Started by yyogev, 2 Jul 2012 6:15 AM
    • Replies: 8
    • Views: 2,590
    2 Jul 2012 8:06 AM Go to last post
  7. Unanswered: Create dependent models - (1 Participant)

    Hello, I am trying to figure out how to create dependent models: Lets assume I have one model Book and one model Chapter, also two stores, two...

    Started by dtornow, 30 Jun 2012 9:51 AM
    create, dependent, model, phantom
    • Replies: 2
    • Views: 938
    2 Jul 2012 7:51 AM Go to last post
  8. Unanswered: Simple form - convert to MVC - (2 Participants)

    I have a simple form, with 1 label and 1 button. When the user clicks on the button a POST request will be made and i will populate some records on...

    Started by james_D, 1 Jul 2012 9:35 AM
    extjs, extjs 4, extjs4 form, extjsmvc
    • Replies: 8
    • Views: 2,584
    2 Jul 2012 7:48 AM Go to last post
  9. Answered: Cache manifest - (1 Participant)

    Should I use Cache Manifest for the files under extjs-4.1.0/src/ ?

    Started by darkhorni, 2 Jul 2012 4:11 AM
    cache manifest
    • Replies: 1
    • Views: 1,052
    2 Jul 2012 7:35 AM Go to last post
  10. Unanswered: extjs 2.2 to 4.0 migration - (1 Participant)

    Hi, Im trying to migrate my app to ext 4 version. This is my piece of code Ext.namespace('Ext.hpm'); Ext.onReady(function() { ...

    Started by raiwinashu, 2 Jul 2012 4:27 AM
    • Replies: 1
    • Views: 495
    2 Jul 2012 7:24 AM Go to last post
  11. Answered: Loading icons for web application dynamically (4.1) - (1 Participant)

    I have ExtJS application and and I develop it sometimes. I don't want to specify each icon explicitly with CSS because there are too much icons ( ...

    Started by darkhorni, 2 Jul 2012 6:50 AM
    icons
    • Replies: 1
    • Views: 663
    2 Jul 2012 7:12 AM Go to last post
  12. Unanswered: Weird behavior on inserting checkbox (or radiobutton) in header - (1 Participant)

    Hey, working on a project I would like to insert a checkbox / a radiobutton group into the header of a panel. Using a code like this: ...

    Started by KingWarin, 2 Jul 2012 3:17 AM
    • Replies: 2
    • Views: 475
    2 Jul 2012 7:09 AM Go to last post
  13. Unanswered: form field validator triggers - (2 Participants)

    I have a form combobox with an attached validator as shown below. However the field's validator is firing even when other unrelated fields ( which...

    Started by stimpy, 28 Jun 2012 12:34 PM
    • Replies: 7
    • Views: 1,057
    2 Jul 2012 7:06 AM Go to last post
  14. Unanswered: Chart SVG not working with prototype/scriptaculous - (1 Participant)

    I am having a problem getting my charts to render correctly inside my institution's web template that uses prototype/scriptaculous. I've tried with...

    Started by byu_risk3, 25 Jun 2012 9:51 AM
    • Replies: 2
    • Views: 988
    2 Jul 2012 7:05 AM Go to last post
  15. Unanswered: How to catch DataStore proxy end of loading ? - (2 Participants)

    Hi, I'm trying to catch the end of AJAX loading of data. I've tried some different listeners parameters, but nothing works. var...

    Started by ne0vincent, 2 Jul 2012 5:07 AM
    • Replies: 3
    • Views: 529
    2 Jul 2012 6:36 AM Go to last post
  16. Question Answered: Column chart with predefined colors - (2 Participants)

    How to set predefined colors for every column (bar) in column chart? This is from example: renderer: function(sprite, record,...

    Started by mikhailt, 7 Dec 2011 4:49 AM
    • Replies: 3
    • Views: 1,725
    2 Jul 2012 5:02 AM Go to last post
  17. Answered: IconCls issues - (1 Participant)

    Trying to use the IconCls attribute , but to no avail. If I replace the iconCls with a icon : 'images/add.png' then the image appears As you can...

    Started by jmls, 2 Jul 2012 3:57 AM
    • Replies: 2
    • Views: 624
    2 Jul 2012 4:45 AM Go to last post
  18. Unanswered: Extjs.application, Ext.require, Ext.Loader - no automatic loading, with Ext.require - (2 Participants)

    The problem: Ext.application loads all controllers, automaticly, as long if the controller have no 'requires' or 'uses' property. Or a Ext.require...

    Started by webxells, 29 Jun 2012 11:59 AM
    • Replies: 3
    • Views: 1,000
    2 Jul 2012 4:09 AM Go to last post
  19. Answered: ExtJS event delegation not working - (1 Participant)

    I am using extjs 4.1 and trying to do the event delegation which in my case is to attach a blur event to all the textfields of my form and it is not...

    Started by nil5286, 1 Jul 2012 11:31 PM
    extjs 4.1
    • Replies: 2
    • Views: 1,748
    2 Jul 2012 3:56 AM Go to last post
  20. Answered: alert data outside ajax - (1 Participant)

    Hi, (sorry for my english...) i have a problem... i hae a function who i get an "ajax" data.... this data i write in an array!! <<<<this...

    Started by azmen01, 2 Jul 2012 3:02 AM
    • Replies: 2
    • Views: 489
    2 Jul 2012 3:40 AM Go to last post