Ext: Q&A

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  1. Answered: Combobox works when I move my store - (1 Participant)

    Hello Everyone, I had a custom combobox class that used a store. I declared my store like so ds = Ext.create('Ext.data.Store', { ...

    Started by UbuntuPenguin, 13 Aug 2012 4:54 PM
    declare, object has no read method, xtype
    • Replies: 2
    • Views: 1,073
    13 Aug 2012 5:29 PM Go to last post
  2. Unanswered: How do I remove XML header with RegEx? - (1 Participant)

    I've done regular expressions in Perl, Python, Flex, etc. but in ExtJS, how can I strip this from the top of an XML file: <? xml version="1.0"...

    Started by glafrance, 13 Aug 2012 1:52 PM
    • Replies: 1
    • Views: 1,835
    13 Aug 2012 4:37 PM Go to last post
  3. Answered: Trouble registering events in Grid constructor - (2 Participants)

    Hi All. Something I can't figure out. If I specify an event listener in a grid, like so: listeners: { afterrender:...

    Started by JakeL, 13 Aug 2012 1:49 PM
    • Replies: 4
    • Views: 600
    13 Aug 2012 3:37 PM Go to last post
  4. Answered: Text Sprite - Font property in IE7

    I want to change the font of my Text Sprite to serif. Im using Extjs 4.1.0 I have the following code Ext.application({ name:...

    Started by ErnestoR, 8 Aug 2012 12:22 PM
    ext.draw.text, font-family, style
    • Replies: 1
    • Views: 667
    13 Aug 2012 3:01 PM Go to last post
  5. Answered: KeyMap doesn't act on defaultEventAction but performs the default browser action - (1 Participant)

    Using ExtJS 4.1.1 even though in Ext.util.KeyMap i have set the defaultEventAction: 'preventDefault' and in the fn : function also i have set the...

    Started by nil5286, 13 Aug 2012 4:00 AM
    extjs, extjs 4.1.0
    • Replies: 1
    • Views: 645
    13 Aug 2012 2:58 PM Go to last post
  6. Unanswered: Managing lots of screens

    I've evaluating extJS/Architect for a project that is expected to have 300 to 500 total screens. I'm confused on how to set up the navigation between...

    Started by RobertGary1, 13 Aug 2012 12:22 PM
    architecht 2, ext 4
    • Replies: 1
    • Views: 551
    13 Aug 2012 1:53 PM Go to last post
  7. Unanswered: Time consuming process feedback - (1 Participant)

    Hi, in one app, I let the user click on a link that generates a very big PDF file. I would like to show a progress indicator to show the user the...

    Started by martinrame, 13 Aug 2012 10:24 AM
    extjs 3 and 4
    • Replies: 4
    • Views: 721
    13 Aug 2012 12:15 PM Go to last post
  8. Unanswered: How to pass events thru Container? Or, alternatively titled...Is this even possible?

    Using Mitchell Simoens suggestion from the "Transparent toolbar but not items inside toolbar" thread...

    Started by myExtJsUname, 10 Aug 2012 1:56 PM
    • Replies: 1
    • Views: 356
    13 Aug 2012 11:33 AM Go to last post
  9. Unanswered: TypeError: reader.read is not a function - (2 Participants)

    HI All, I haver a store which looks like this: Ext.define('MyStore', { extend: 'Ext.data.ArrayStore', model: 'MyModel', ...

    Started by webfriend13, 12 Aug 2012 5:15 AM
    • Replies: 3
    • Views: 2,824
    13 Aug 2012 10:57 AM Go to last post
  10. Unanswered: Problem in IE7 for EXTJS 4 application - (2 Participants)

    I am using EXTJS4 for UI development.My application is working fine in CHROME and MOZILLA latest versions but getting problem while using IE7. As i...

    Started by deepak.sharma, 13 Aug 2012 6:40 AM
    • Replies: 2
    • Views: 639
    13 Aug 2012 10:54 AM Go to last post
  11. Unanswered: Inserting by index into buffered store when record isnt visable

    Hi, I am using a buffered grid and wish to insert records into it. Unfortunately I only know the position of my record in the full data set. I could...

    Started by gtsafas, 13 Aug 2012 8:16 AM
    • Replies: 0
    • Views: 258
    13 Aug 2012 8:16 AM Go to last post
  12. Unanswered: Getting custom slider tip positioning to work

    I am trying to align a slider.tip to the top, but not as far above the thumb as setting position: 'top'. I checked the source code and setting...

    Started by gwallace, 13 Aug 2012 8:03 AM
    • Replies: 0
    • Views: 511
    13 Aug 2012 8:03 AM Go to last post
  13. Unanswered: Floating absolute panel and drag and drop - (1 Participant)

    Hello, i made a drag a drop implémentation from a classical panel to a panel with a 'floating : true' property and an absolute postion style. ...

    Started by peka, 13 Aug 2012 2:35 AM
    • Replies: 1
    • Views: 517
    13 Aug 2012 7:17 AM Go to last post
  14. Answered: ExtJS 4.0.7 Grid filtering - (2 Participants)

    HI, I am using Extjs 4.0.7 Grid. I want to put a filter on a column. Can anyone put a sample code for the same as i am not able to find any...

    Started by harman, 10 Aug 2012 7:46 AM
    filter, grid, grid filter extjs4
    • Replies: 4
    • Views: 1,567
    13 Aug 2012 6:12 AM Go to last post
  15. Unanswered: Chart with time axis is not drawn

    Hello everyone! Today I came across such a problem. I've got such a data generating function: window.generatedata = function () { ...

    Started by Vitezslav, 13 Aug 2012 6:09 AM
    • Replies: 0
    • Views: 291
    13 Aug 2012 6:09 AM Go to last post
  16. Unanswered: Amazing vanishing markInvalid validation and the date picker datefield component - (1 Participant)

    Version: ExtJS 4.1 My question is this: How do I use markInvalid on a datefield when the built-in validation continually gets called in the...

    Started by ogradyjd, 1 Aug 2012 4:14 AM
    datefield, events, markinvaild, validate, validation
    • Replies: 1
    • Views: 1,686
    13 Aug 2012 5:46 AM Go to last post
  17. Answered: Is it possible to merge config object defined in Ext.define and constructor ? - (1 Participant)

    Hi, I have an object and I want to set up one of its config property (that is a complex object) from the Ext.define call (because that's static...

    Started by Epsitec, 10 Aug 2012 2:17 AM
    • Replies: 2
    • Views: 818
    13 Aug 2012 5:43 AM Go to last post
  18. Answered: Combobox change color of selected item - (1 Participant)

    The code below changes the color in the selection dropdown list. I want to change the color that is displayed inside the combobox. The desired result...

    Started by 999Dom999, 13 Aug 2012 5:05 AM
    • Replies: 1
    • Views: 2,103
    13 Aug 2012 5:16 AM Go to last post
  19. Unanswered: check if combobox list is enabled or collapsed - (1 Participant)

    Hi, I have a requirement wherein I need to check if combobox list which is displayed is enabled or collapsed in extjs. Please let me know how to...

    Started by govindaswamym, 10 Aug 2012 10:20 AM
    • Replies: 2
    • Views: 788
    13 Aug 2012 4:55 AM Go to last post
  20. Unanswered: how can I update a renderer icon inside a grid ?? - (2 Participants)

    Hello, I'm having some difficulties trying to update a column value inside a grid, when its rendered it loads an icon into the grid: this.columns...

    Started by luisparada, 10 Aug 2012 2:25 PM
    grid, renderer
    • Replies: 6
    • Views: 1,295
    13 Aug 2012 4:53 AM Go to last post