Ext: Q&A

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  1. Unanswered: Any way to determine if a Store is modified? - (1 Participant)

    Anyone know how to determine if a Store itself is modified? Meaning: if the store has had any models added to it, modified in it, or removed from it?...

    Started by Gjslick, 18 Oct 2012 11:31 AM
    • Replies: 1
    • Views: 361
    18 Oct 2012 6:30 PM Go to last post
  2. Unanswered: Custom Vector Type in PropertyGrid

    Yesterday I posted a question asking about how to make a custom type in the property grid, composed of multiple numbers ... like a number array...

    Started by jason.a, 18 Oct 2012 5:39 AM
    • Replies: 1
    • Views: 442
    18 Oct 2012 3:46 PM Go to last post
  3. Answered: How to blur a GridView/GridPanel

    I have a GridPanel that opens a tab on itemclick. I want to deselect and defocus all the rows on the originating component. I can deselect the...

    Started by neurodon, 18 Oct 2012 11:10 AM
    • Replies: 1
    • Views: 529
    18 Oct 2012 12:44 PM Go to last post
  4. Unanswered: Create images dynamic in panel - (1 Participant)

    Hi everybody! I'm working with Ext js 4 in MVC - style. I have a problem to add images dynamic to a panel. I loop through a store and want to...

    Started by schuc, 17 Oct 2012 2:28 AM
    • Replies: 7
    • Views: 1,223
    18 Oct 2012 12:42 PM Go to last post
  5. Answered: Can you have a sencha page longer than the browser window? - (1 Participant)

    This is probably a really simple question, but is it possible to have a sencha program with a window longer than the browser window, and allow the...

    Started by sencha_newb, 18 Oct 2012 8:02 AM
    ext 4, layout, viewport
    • Replies: 2
    • Views: 608
    18 Oct 2012 11:04 AM Go to last post
  6. Answered: Using SelectionModel in the GridPanel

    Hello, I have a GridPanel that loads it's records from a store. My goal is to select a row that matches a field/value pair in the store on the on...

    Started by neurodon, 18 Oct 2012 7:19 AM
    • Replies: 2
    • Views: 423
    18 Oct 2012 9:59 AM Go to last post
  7. Unanswered: Error Parsing XML Data for Area Chart - (1 Participant)

    I am receiving the following parsing error. I know the javascript code works because I have swapped out the xml integration with a static JsonStore....

    Started by UpWorks, 17 Oct 2012 2:42 PM
    area chart, ext.data.store, xml
    • Replies: 5
    • Views: 1,804
    18 Oct 2012 9:33 AM Go to last post
  8. Unanswered: frame: false does not hide Window left, right, bottom frames - (1 Participant)

    This code does not work, though I heard that I can use frame: false to hide the left, right, and bottom frames of a Window and keep the title header:...

    Started by glafrance, 16 Oct 2012 12:39 PM
    • Replies: 2
    • Views: 527
    18 Oct 2012 8:55 AM Go to last post
  9. Unanswered: Urgent Help on Loading DB values to Json store - (1 Participant)

    I need to load db values to a combo box for multi selection. I can't figure out, why values are not loading into combo box. By firebug, console.log...

    Started by rxbass, 17 Oct 2012 11:21 PM
    • Replies: 1
    • Views: 256
    18 Oct 2012 7:21 AM Go to last post
  10. Unanswered: TypeError when initializing Ext.util.History

    I'm using Ext 4.0.2, and trying to 'fix' the back button for an Ajax-loaded page using Ext.util.History, But when I put the following code on my...

    Started by gfrancis1@gmail.com, 17 Oct 2012 8:06 AM
    history
    • Replies: 1
    • Views: 560
    18 Oct 2012 6:49 AM Go to last post
  11. Unanswered: TreePicker + IconCombo

    Hello, I am having an issue with the Picker. I extended it to show a treepanel instead of a bound list. On other pages I am using an IconCombo...

    Started by expensior, 11 Oct 2012 5:49 AM
    • Replies: 1
    • Views: 878
    18 Oct 2012 6:42 AM Go to last post
  12. Unanswered: Tree Select - (1 Participant)

    How to use TreeSelect in extjs 3.. Any examples?

    Started by rxbass, 18 Oct 2012 6:15 AM
    • Replies: 1
    • Views: 301
    18 Oct 2012 6:36 AM Go to last post
  13. Answered: Urgent Help : Get Combo box value - ExtJs 3 - (1 Participant)

    i have two combo boxes, when the user select the combo box1, the 'id' of that combo box should be passed to combo box2 proxy url. Please check my...

    Started by rxbass, 18 Oct 2012 3:25 AM
    combo box, extjs3
    • Replies: 2
    • Views: 2,540
    18 Oct 2012 6:35 AM Go to last post
  14. Answered: Customizing Ext.tree.Panel - (1 Participant)

    I need to customize Ext.tree.Panel. But I can use Ext.grid.column.Template.tpl only for one field. I need to use data from several fields in one...

    Started by Ex_Soft, 18 Oct 2012 4:06 AM
    • Replies: 2
    • Views: 603
    18 Oct 2012 6:27 AM Go to last post
  15. Answered: Combo DisplayTpl - (1 Participant)

    In my combobox i have something like this: displayTpl: Ext.create('Ext.XTemplate', '<tpl for=".">',...

    Started by Mteixeira, 18 Oct 2012 1:52 AM
    • Replies: 5
    • Views: 1,010
    18 Oct 2012 6:02 AM Go to last post
  16. Unanswered: How to highlight Labels and images in Panel. - (1 Participant)

    Ext Version Tested: 4.1.1 Browser Version tested against: IE7, IE8, Chrome Version 22.0.1229.94 m ...

    Started by vikas09, 17 Oct 2012 4:53 AM
    • Replies: 3
    • Views: 791
    18 Oct 2012 4:59 AM Go to last post
  17. Answered: How to drag treenode onto container - (1 Participant)

    How to drag treenode onto container I want to be able to drag a treenode on a container and then receive a drop event. The treenode is draggable...

    Started by Caius Caesar, 18 Oct 2012 2:54 AM
    drag drop treenode
    • Replies: 2
    • Views: 480
    18 Oct 2012 4:58 AM Go to last post
  18. Answered: How to remove the Combox options window, on select record. - (1 Participant)

    Hi I am using ExtJS 4.1.1 I am using combox's template feature i.e. http://docs.sencha.com/ext-js/4-1/#!/example/form/forum-search.html ...

    Started by AtulDawkhare, 18 Oct 2012 3:22 AM
    • Replies: 2
    • Views: 400
    18 Oct 2012 4:46 AM Go to last post
  19. Unanswered: setRenderer() method in Extjs4 - (1 Participant)

    Extjs 3.3.1 have the method setRenderer() as Now I don't get any method in ExtJS 4 of setRenderer. So How can I format grid column at runtime in...

    Started by op1op, 17 Oct 2012 1:33 AM
    • Replies: 2
    • Views: 460
    18 Oct 2012 2:57 AM Go to last post
  20. Answered: Grid Hidden Field and Editor - (1 Participant)

    First a small portion of the code: { text: 'TipoVisitaID', hidden: true, dataIndex:...

    Started by Mteixeira, 10 Oct 2012 2:19 AM
    combo, editor, grid, hidden column
    • Replies: 2
    • Views: 2,191
    18 Oct 2012 2:01 AM Go to last post