Ext: Q&A

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  1. Unanswered: Wrong alignment of Panels inside HBox and VBox - (2 Participants)

    Hello everyone! I made a combination of HBox and VBox (where VBox is a child of HBox) and I added a drag and drop feature. I did it this way...

    Started by Lionlancer, 24 May 2012 2:37 AM
    2 Pages
    1 2
    hbox, panel, vbox
    • Replies: 12
    • Views: 3,395
    28 Jun 2012 2:35 AM Go to last post
  2. Unanswered: Downloading a file (Excel file) with store.load? [4.1] - (1 Participant)

    I need to download a file from a grid. In order to send the filter parameters I use store.load however it doesn't download the file but it tries to...

    Started by darkhorni, 28 Jun 2012 12:19 AM
    4.1, download, excel, file, file download
    • Replies: 1
    • Views: 1,160
    28 Jun 2012 2:02 AM Go to last post
  3. Unanswered: Binding store to form - (1 Participant)

    It is possible to bind store record to form? I want save form using store.sync(), to save only changed record. Or is other way to save only changed...

    Started by mkaw, 24 Jun 2012 10:55 PM
    • Replies: 2
    • Views: 643
    27 Jun 2012 11:38 PM Go to last post
  4. Answered: HasMany Association Store load problem - (1 Participant)

    Hi there, don't know if this is discussed before... I have some trouble with an association store. I have a model A with a hasMany association...

    Started by börn, 27 Jun 2012 6:55 AM
    • Replies: 2
    • Views: 654
    27 Jun 2012 11:23 PM Go to last post
  5. Answered: Application - EventBus instance - (1 Participant)

    This is really a basic JavaScript question... :-/ ...we are creating an instance of EventBus... why there are no enclosing parenthesis () after...

    Started by LesJ, 27 Jun 2012 12:31 PM
    • Replies: 1
    • Views: 584
    27 Jun 2012 7:36 PM Go to last post
  6. Unanswered: Moving panel to external file crashes my layout. HELP!!! - (1 Participant)

    I'm building a simple application that is based on Ext.container.Viewport. In main application file I'm building view like so: createLayout :...

    Started by Misiu, 22 Jun 2012 1:51 AM
    • Replies: 6
    • Views: 1,665
    27 Jun 2012 6:16 PM Go to last post
  7. Unanswered: Set itemselector titles? - (1 Participant)

    How do you set an item selector's titles from "Available" & "Selected"? Thanks!

    Started by louiscooper, 27 Jun 2012 10:52 AM
    • Replies: 1
    • Views: 480
    27 Jun 2012 2:44 PM Go to last post
  8. Answered: Usage Store with parameters - (1 Participant)

    Hello. I have a Store: Ext.data.Store, and parameters: {sex: 1, age: 24} How I can define this parameters in the store before loading. And...

    Started by DmitryF, 27 Jun 2012 11:59 AM
    • Replies: 4
    • Views: 629
    27 Jun 2012 1:31 PM Go to last post
  9. Answered: grid using JSON source giving an error - (1 Participant)

    I have been YUI for a while and am considering converting to Extjs 4. I made a lot of progress in a short time and I like the strucure of the...

    Started by invantix, 27 Jun 2012 12:05 PM
    • Replies: 2
    • Views: 499
    27 Jun 2012 1:02 PM Go to last post
  10. Unanswered: GroupSummary not working - (1 Participant)

    Hi friend, I am working on the functionality of summing up all the column values and displaying the total in the new row. For...

    Started by sbodanapu, 26 Jun 2012 10:43 PM
    • Replies: 1
    • Views: 298
    27 Jun 2012 12:33 PM Go to last post
  11. Unanswered: How to change a component's config dynamically? - (3 Participants)

    For example, when I select one value, a certain combo should be set "multiSelect: false". And when I select another value, the combo will be...

    Started by hexawing, 28 Nov 2011 10:26 AM
    • Replies: 6
    • Views: 1,597
    27 Jun 2012 12:10 PM Go to last post
  12. Unanswered: LoadMask not working in IE8 and IE9 - (3 Participants)

    I have a window which opens up on a button click. The window takes time to load and hence I am using load mask in following way: ...

    Started by netemp, 11 Nov 2011 1:36 AM
    internet explorer 8, internet explorer 9, loading, loadmask, window
    • Replies: 9
    • Views: 3,247
    27 Jun 2012 11:09 AM Go to last post
  13. Unanswered: Massive column treegrid performance - (1 Participant)

    I have a tree grid with about 60 columns. Its extremely slow on chrome. I cant even get it to render on IE7 without sitting there for ~5min. Is there...

    Started by gtsafas, 27 Jun 2012 8:10 AM
    • Replies: 1
    • Views: 643
    27 Jun 2012 10:18 AM Go to last post
  14. Unanswered: need to maintain (6,2) precision for the values in text field 6 numerics and 2 decim - (1 Participant)

    the text field should not allow more than 6 digits before the decimal and not more than 2 digits after decimal, i.e I should not be able to enter...

    Started by raikoti sravan kumar, 27 Jun 2012 5:09 AM
    • Replies: 1
    • Views: 312
    27 Jun 2012 9:52 AM Go to last post
  15. Answered: How to open external domain web page inside a panel. Web with javascript fails. - (1 Participant)

    Extjs 4.1.1 RC2 I try to open an external url web page inside a panel like this: Ext.define('esinube.view.esitest.websexternas.google', { ...

    Started by maneljn, 27 Jun 2012 6:45 AM
    • Replies: 3
    • Views: 2,414
    27 Jun 2012 9:49 AM Go to last post
  16. Unanswered: TabPanel keyboard focus - (1 Participant)

    Hello. I've got a question. I have a TabPanel, and I want to do the following: after the active tab has been changed by user, he should be able to...

    Started by Strock, 26 Jun 2012 6:29 AM
    • Replies: 1
    • Views: 511
    27 Jun 2012 9:24 AM Go to last post
  17. Unanswered: Need to place textBox in a column. - (1 Participant)

    Please see the following code first: var txtNotes = Ext.create('Ext.form.field.Text', { name: 'txt-user', width: 150, ...

    Started by anmol, 26 Jun 2012 12:49 AM
    • Replies: 7
    • Views: 803
    27 Jun 2012 5:56 AM Go to last post
  18. Unanswered: Issue while migrating from EXTJS 4 to EXTJS 4.1 - (1 Participant)

    I have changed the lib from EXTJS 4 to EXTJS 4.1 in my project and am including ext-all.js . I am not able to laod my application and the error shown...

    Started by kavyakn, 26 Jun 2012 2:10 AM
    • Replies: 3
    • Views: 869
    27 Jun 2012 5:23 AM Go to last post
  19. Unanswered: Sometimes components won't show

    I'm loading comboboxes and text fields on my page, and render them to a div. It works like expected in all browsers but IE. In IE the components...

    Started by evak, 26 Jun 2012 10:47 PM
    • Replies: 1
    • Views: 359
    27 Jun 2012 4:26 AM Go to last post
  20. Answered: When CheckboxModel or locked column present in the panel rows shifted after update - (1 Participant)

    When CheckboxModel or other locked columns are present in the panel rows are shifted after update (store.save). the attached oic is after update...

    Started by ilawai, 26 Jun 2012 3:10 AM
    • Replies: 4
    • Views: 1,574
    27 Jun 2012 4:24 AM Go to last post