Ext: Q&A

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  1. Answered: overflowY is scroll in grid - (1 Participant)

    I want to always show the y-scroller, so I use overflowY=scroll Ext.create('Ext.data.Store', { storeId:'simpsonsStore', fields:, ...

    Started by disller, 28 Jun 2012 2:07 PM
    • Replies: 1
    • Views: 697
    28 Jun 2012 6:37 PM Go to last post
  2. Unanswered: change store dynamically for a tree panel - (1 Participant)

    In my application, I would like to provide two stores for one tree panel. When user click a button on the tbar, the tree panel will show another...

    Started by cwtuan, 26 Jun 2012 8:44 AM
    store, treepanel
    • Replies: 4
    • Views: 2,050
    28 Jun 2012 6:22 PM Go to last post
  3. Unanswered: Why doesn't model.setX() set model.belongsToXInstance?

    If a parent model is read successfully using either nested or remote loading then the child.ParentBelongsToInstance is set to the parent. I am...

    Started by el_chief, 28 Jun 2012 5:11 PM
    • Replies: 0
    • Views: 282
    28 Jun 2012 5:11 PM Go to last post
  4. Unanswered: Mask while resizing - (1 Participant)

    Hi, I have to rearrange my panel layout if the user resizes his browser. So if the user decreases the browser size less than x. I have to add or...

    Started by farion, 28 Jun 2012 6:54 AM
    • Replies: 1
    • Views: 438
    28 Jun 2012 4:40 PM Go to last post
  5. Unanswered: ComboBox in an EditorGridPanel - (1 Participant)

    Hello, I am new to ExtJS and I am trying to put an ComboBox into an EditorGridPanel. I am working with an old app that uses Ext 2.2. I have read...

    Started by capturetheflag, 27 Jun 2012 8:09 AM
    combo box, editorgrid panel, extjs 2.2 and ext 4.0
    • Replies: 1
    • Views: 1,041
    28 Jun 2012 4:11 PM Go to last post
  6. Unanswered: rootvisible false doesn't work - (2 Participants)

    Hi Guys i am trying to hide the root from the tree that i created but noway the root is going to disappear i am using the mvc this is the treepanel...

    Started by geniodella, 31 Mar 2012 4:14 AM
    extjs 4, mvc, rootvisible, tree
    • Replies: 7
    • Views: 2,215
    28 Jun 2012 3:51 PM Go to last post
  7. Unanswered: Ext Js 4.1 menu item mouse hover does not render properly.. - (1 Participant)

    here is my code and mouse hover on menu item does not render properly. var tree = Ext.create('Ext.tree.Panel', { title:...

    Started by studymania, 27 Jun 2012 3:42 PM
    • Replies: 2
    • Views: 826
    28 Jun 2012 3:45 PM Go to last post
  8. Unanswered: Not able to change the text color or background color in the htmleditor in IE - (2 Participants)

    Hi Everyone, I am using ext-4.0.7-gp version of extJS I am facing one problem in htmleditor in IE7, IE8, and IE9 browser. Problem - 1)Type a...

    Started by sanjayarrk1, 16 Feb 2012 1:17 AM
    • Replies: 3
    • Views: 1,213
    28 Jun 2012 3:44 PM Go to last post
  9. Unanswered: GMapPanel3 how to add markers dynamically? - (1 Participant)

    Hello everyone, As I know, the google maps extension for ExtJS 4 is VinylFox's GMapPanel3 - as he shared here -. I just want to learn if someone...

    Started by talha06, 18 Jun 2012 1:30 AM
    extjs4, gmappanel3, map
    • Replies: 1
    • Views: 814
    28 Jun 2012 3:08 PM Go to last post
  10. Answered: Manipulate data from Proxy before store - (1 Participant)

    I have an older service that I can't change. It's passing me some data not in array. So what I need to do is take the data I'm getting and change...

    Started by xxhalfpint, 25 Jun 2012 2:08 PM
    json, proxy, reader, store
    • Replies: 1
    • Views: 1,048
    28 Jun 2012 1:31 PM Go to last post
  11. Answered: help with Toolbar and Ext.menu.Menu - (1 Participant)

    I understand that when using toolbar you can use the menu config to set up your menuitems Example: xtype: 'toolbar', items: I'm using the...

    Started by xxhalfpint, 28 Jun 2012 9:32 AM
    • Replies: 3
    • Views: 525
    28 Jun 2012 1:26 PM Go to last post
  12. Unanswered: Setting a custom state provider - (1 Participant)

    The ExtJS class documentation for Ext.state.Manager says, "by default all components that are 'state aware' check this class for state information if...

    Started by burnnat, 28 Jun 2012 8:38 AM
    • Replies: 3
    • Views: 1,208
    28 Jun 2012 1:16 PM Go to last post
  13. Unanswered: Always show treecolumn? - (1 Participant)

    I have a large treegrid with more columns than can be displayed without scrolling. The problem then become that I cannot see the tree node so the row...

    Started by gtsafas, 28 Jun 2012 4:20 AM
    • Replies: 1
    • Views: 447
    28 Jun 2012 11:42 AM Go to last post
  14. Unanswered: I need to prevent a chart update. - (2 Participants)

    Sorry if I'm not wording this properly but basically what I need is to prevent a pie chart from re-drawing when its store is updated. I have a pie...

    Started by jeff.o.taylor, 27 Jun 2012 11:30 AM
    chart, filter, issue, pie, store
    • Replies: 6
    • Views: 1,455
    28 Jun 2012 10:48 AM Go to last post
  15. Answered: Ext JS Library Build - (1 Participant)

    Hey I am very new to EXTJS, we have made an application in EXTJS 4.1, we have to deploy it, but inspite of deleting all the examples, the size of the...

    Started by prijithkr, 28 Jun 2012 2:18 AM
    build, library
    • Replies: 1
    • Views: 779
    28 Jun 2012 10:47 AM Go to last post
  16. Answered: Custom generic store then extending for concrete stores - (1 Participant)

    I"m using Ext.4.1.0. I'm having issues trying to creating a base (abstract like) store, then creating multiple concrete stores based off that. ...

    Started by qhas, 28 Jun 2012 5:49 AM
    • Replies: 5
    • Views: 9,284
    28 Jun 2012 10:04 AM Go to last post
  17. Answered: Form combo - Uncaught TypeError: Cannot call method 'read' of undefined - (1 Participant)

    Uncaught TypeError: Cannot call method 'read' of undefined Ext.define.processResponseext-all-debug.js:25872 (anonymous...

    Started by qt4x11, 27 Jun 2012 10:33 AM
    combo, store
    • Replies: 2
    • Views: 1,369
    28 Jun 2012 8:59 AM Go to last post
  18. Answered: IDE to work with EXT JS 4 projects - (2 Participants)

    I have downloaded Ext js 4 SDK. I found the examples within it. I need to know a good IDE for me to open an example project from the Examples folder....

    Started by james_D, 27 Jun 2012 9:49 PM
    ext js 4, extjs, extjs 4.0
    • Replies: 8
    • Views: 7,415
    28 Jun 2012 8:29 AM Go to last post
  19. Unanswered: Ext.app.Controller - why getter is called right after being added to controller? - (1 Participant)

    See the last line in the createGetters method... Why is the newly created getter called right after being added to the controller instance? I...

    Started by LesJ, 28 Jun 2012 4:52 AM
    • Replies: 3
    • Views: 406
    28 Jun 2012 7:41 AM Go to last post
  20. Unanswered: Does new scss themes supported by explorer? - (1 Participant)

    I have created new theme by updating the my-ext-theme.scss file. i firefox i see my new theme but in Internet explorer it still shows the default...

    Started by ilawai, 26 Jun 2012 4:52 AM
    • Replies: 5
    • Views: 535
    28 Jun 2012 6:40 AM Go to last post