Ext: Q&A

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  1. Unanswered: Getting a textareafield using Ext.ComponentQuery.query and setting value - (1 Participant)

    Hi folks. I have a textareafield with the itemId: 'mytextarea'. I´m trying to set new value by getting it using Ext.ComponentQuery.query. var...

    Started by mvosantos, 5 May 2012 4:58 AM
    • Replies: 2
    • Views: 1,337
    7 May 2012 3:39 AM Go to last post
  2. Unanswered: Ext.tree.Panel/Ext.tree.View: preserveScrollOnRefresh has no effect

    Hi, given that I have an window containing a tree panel, everytime I reload the store behind the tree the scrollbar position resets to top. I...

    Started by tjosten, 7 May 2012 2:35 AM
    • Replies: 0
    • Views: 402
    7 May 2012 2:35 AM Go to last post
  3. Unanswered: A scroll bar shows up in the middle of a video panel - (1 Participant)

    And I know where the scroll bar is coming from and might consider this more a bug rather than a question that can be easily solved. anyhow ...

    Started by toxkillfraex, 4 May 2012 4:39 AM
    • Replies: 3
    • Views: 1,121
    7 May 2012 2:27 AM Go to last post
  4. Unanswered: bodyEl property is missing from the Ext.form.field.TextArea object

    Ext 4.1 If I am printing some console.log() with the object, it is not in the properties of the bodyEl.

    Started by vargabal, 7 May 2012 1:33 AM
    • Replies: 0
    • Views: 345
    7 May 2012 1:33 AM Go to last post
  5. Answered: extjs.Img problem with IE internet explorer 8

    Hello, I use ext img (Extjs V4.0.2) in a panel to display images wich are refreshed every x seconds. Is there the components : img1 =...

    Started by syl_via38, 3 May 2012 1:42 AM
    • Replies: 3
    • Views: 963
    6 May 2012 11:36 PM Go to last post
  6. Unanswered: Need some help theming a menu - (1 Participant)

    Hi, I'm trying to modify the theme for menus. So I've done things like change the font color, the background, etc. But the menu keeps having...

    Started by hflipman, 21 Apr 2012 11:09 AM
    • Replies: 2
    • Views: 487
    6 May 2012 7:58 PM Go to last post
  7. Answered: Ext JS 4.1 Performance issue - (2 Participants)

    Hi I am working on small application in which I am fetching 1000 records from server through Ajax and after fetching, I am populating those 1000...

    Started by abhinavchugh, 3 May 2012 2:46 AM
    • Replies: 4
    • Views: 908
    6 May 2012 7:49 PM Go to last post
  8. Unanswered: how the scrollbar of panel move to the bottom when the content overflow - (1 Participant)

    I want to show some text in the panel,and I set the panel autoScroll,when the contents are too many so that the panel overflows,and then the...

    Started by bill_chuang, 5 May 2012 6:59 AM
    • Replies: 3
    • Views: 712
    6 May 2012 8:15 AM Go to last post
  9. Unanswered: Time Series axis for line chart?

    Hi, I read some threads about this in previous ExtJS versions. I use 4.1 and am having trouble getting my line chart to display with a time x-axis....

    Started by Sesshomurai, 6 May 2012 4:36 AM
    • Replies: 0
    • Views: 545
    6 May 2012 4:36 AM Go to last post
  10. Unanswered: The Problem about my using Ext.form.TextArea to create a chatting room - (1 Participant)

    Now I want to accomplish a chatting room by using Ext.form.TextArea,But I encountered a problem which is how to append the html text into the...

    Started by bill_chuang, 4 May 2012 4:36 PM
    • Replies: 2
    • Views: 671
    6 May 2012 4:05 AM Go to last post
  11. Unanswered: Multiple Grid Panels with Same Store are Misbehaving - (1 Participant)

    Hey everyone, I have a tabbed interface with Gridpanels on every tab. When I have multiple GridPanels using the same store, occasionally one of...

    Started by neurodon, 5 May 2012 9:45 AM
    • Replies: 1
    • Views: 442
    6 May 2012 12:09 AM Go to last post
  12. Unanswered: copy store / execute same load - (1 Participant)

    is there a way to get a store copy with all the params that was used to load the original store ? This is an example for what im trying to...

    Started by dedoz, 4 May 2012 11:47 AM
    • Replies: 3
    • Views: 953
    6 May 2012 12:06 AM Go to last post
  13. Unanswered: a simple problem with paging - (1 Participant)

    Hi I'm trying to use paging...my json contains about 36 elements the page recognizes 36 elements and the page size for the store is defined as 25,...

    Started by ahsec, 3 May 2012 1:53 AM
    • Replies: 7
    • Views: 1,188
    5 May 2012 11:57 PM Go to last post
  14. Unanswered: export store records to excel - (1 Participant)

    Hi, i need some advice on how to do this or where to look in the documentation. In general is export Ext store records to excel, using a server side...

    Started by dedoz, 4 May 2012 10:06 AM
    • Replies: 6
    • Views: 2,916
    5 May 2012 8:10 AM Go to last post
  15. Unanswered: column Editable from disabled - (1 Participant)

    How make column editable.tryed with colModel.setEditable(1,true) but its not working.

    Started by prakashkadakol, 4 May 2012 8:52 PM
    column model
    • Replies: 1
    • Views: 746
    4 May 2012 10:37 PM Go to last post
  16. Unanswered: grid column editable - (1 Participant)

    Hi I wanted to know how to change disabled column into editable column,and how to add combo box on edit of that particular column.These changes...

    Started by prakashkadakol, 4 May 2012 3:09 AM
    editor grid
    • Replies: 2
    • Views: 904
    4 May 2012 5:56 PM Go to last post
  17. Unanswered: Event Order of Events when actions fire - (1 Participant)

    How do I know what events are called and in what order when I do something. For example: If I collapse a collapsible panel, how do I know what...

    Started by rahst12, 4 May 2012 7:27 AM
    events
    • Replies: 1
    • Views: 530
    4 May 2012 5:16 PM Go to last post
  18. Answered: Select first children of TreePanel - (1 Participant)

    Hello together Why doesn't the following code work in Ext JS 4.1 final? Ext.onReady(function() { var store =...

    Started by extjser12, 4 May 2012 12:18 PM
    • Replies: 1
    • Views: 1,285
    4 May 2012 3:17 PM Go to last post
  19. Unanswered: Theming with SASS - (1 Participant)

    I've been trying set up extjs to edit theme files with sass. I've set it up before on an old computer but it died and I'm trying to set up extjs with...

    Started by Cuberic, 4 May 2012 9:22 AM
    sass theme extjs-4.1.0
    • Replies: 8
    • Views: 1,727
    4 May 2012 12:13 PM Go to last post
  20. Unanswered: Firebug does not show all js files - (3 Participants)

    Hello world :) I'm trying to debug Ext.js application with Firebug I've made a simple Ext.application and some custom classes and put them into...

    Started by 1099511627776, 16 Dec 2011 9:45 AM
    • Replies: 6
    • Views: 1,695
    4 May 2012 11:12 AM Go to last post