Ext: Q&A

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  1. Unanswered: Extending Ext.data.proxy.Ajax to call a function instead of a ajax request - (1 Participant)

    I want to take the request object that gets posted to the server and pass that to a javascript function. Which in turn would handle return the json...

    Started by gtsafas, 26 Jul 2012 11:46 AM
    • Replies: 3
    • Views: 459
    27 Jul 2012 12:51 PM Go to last post
  2. Answered: templatecolumn doesn't work with data that contains a root - (1 Participant)

    Hi guys, I'm trying to get data from a store in a grid using the templatecolumn xtype. In the docs the data example doesn't contain a root (which...

    Started by felipe.duarte, 26 Jul 2012 2:16 PM
    • Replies: 1
    • Views: 595
    27 Jul 2012 12:25 PM Go to last post
  3. Unanswered: ExtJS between multiple BROWSER windows? - (1 Participant)

    I have an extJS application and due to project requirements, I am required to open a new BROWSER window (not an extJS Window). I know this is...

    Started by developert78, 26 Jul 2012 3:25 PM
    javascript, viewport
    • Replies: 1
    • Views: 1,057
    27 Jul 2012 12:08 PM Go to last post
  4. Unanswered: How to change the language of the calendar (datepicker) dynamicly? - (1 Participant)

    Hi, I didn't succeed on changing the language of a datepicker with the localization. I tried this : <script type="text/javascript"...

    Started by Elfayer, 27 Jul 2012 12:05 AM
    • Replies: 1
    • Views: 714
    27 Jul 2012 12:05 PM Go to last post
  5. Unanswered: window.scrollto does not work in production build + Android - (1 Participant)

    Hi All, I have added the following code to hide the address bar. This works fine in development version, but not in production and testing...

    Started by shwetapande10, 27 Jul 2012 1:00 AM
    • Replies: 1
    • Views: 989
    27 Jul 2012 12:03 PM Go to last post
  6. Answered: Styling Columns - (1 Participant)

    I have a grid that I style through cell renderers using metadata and css classes, but the renderers execute for every cell, and that's just slow. Is...

    Started by castitas, 27 Jul 2012 10:05 AM
    column styling, css
    • Replies: 1
    • Views: 528
    27 Jul 2012 11:58 AM Go to last post
  7. Answered: Issues displaying a grid in a window when the grid has an ID

    I've been working in Architect 2 to experiment with Ext 4.0.7 and am seeing what I think is odd behavior with a grid in a window. I believe this is...

    Started by kpiland, 27 Jul 2012 5:03 AM
    • Replies: 1
    • Views: 689
    27 Jul 2012 10:53 AM Go to last post
  8. Unanswered: The Paging Tool bar isn't working. - (2 Participants)

    I want to add a paging toolbar and found some sample codes. But it is not working :( Even tough the row is over the pagesize(ex>10) it isn't...

    Started by gigas01, 27 Jul 2012 9:33 AM
    • Replies: 6
    • Views: 1,453
    27 Jul 2012 10:14 AM Go to last post
  9. Answered: How can i check the validation? - (1 Participant)

    Hello, I want to make a valid check function when the user presses the button. For example, the user didn't choose the end time like that. can...

    Started by gigas01, 27 Jul 2012 7:22 AM
    • Replies: 1
    • Views: 850
    27 Jul 2012 9:07 AM Go to last post
  10. Unanswered: Can't override Ext.form.Labelable.getLabelCellAttrs

    Before, field label style is valign="top" <td id="filefield-1082-labelCell" style="" valign="top" halign="right" width="245"...

    Started by delegans, 27 Jul 2012 7:25 AM
    labelable, mixin, override
    • Replies: 0
    • Views: 856
    27 Jul 2012 7:25 AM Go to last post
  11. Unanswered: Session Time Out - (2 Participants)

    hello ! i have two forms , one is my login form and second is my main form. after login my main form will open , i want that if my session is...

    Started by waqasaslammmeo, 26 Jul 2012 8:27 PM
    login, redirect, redirect page, session timeout
    • Replies: 2
    • Views: 4,466
    27 Jul 2012 6:47 AM Go to last post
  12. Unanswered: this.el error - (2 Participants)

    i got this.el error on creating window form my code is: text:'Show_Window', //scope:this, ...

    Started by sachinbhise76, 26 Jul 2012 9:22 PM
    • Replies: 2
    • Views: 510
    27 Jul 2012 6:45 AM Go to last post
  13. Answered: How to show/hide editor field according to the row record - (1 Participant)

    Hi. I'm using Bryntum's Gantt panel. For those who doesn't know, it has a grid that inherits from treeview. I've put some editors in some columns....

    Started by brunoferoleto, 26 Jul 2012 1:25 PM
    • Replies: 2
    • Views: 445
    27 Jul 2012 5:03 AM Go to last post
  14. Unanswered: Originial source of theme images - (1 Participant)

    In the default themes of Ext there are a bunch of images for forms, trees, etc. You can generate some of these images using the Sencha SDK Tools, but...

    Started by gepl, 26 Jul 2012 8:16 AM
    images, source files, theme
    • Replies: 3
    • Views: 1,162
    27 Jul 2012 4:49 AM Go to last post
  15. Unanswered: How to ignore null fields in ExtJS data models? - (1 Participant)

    Hello! My question is very long... So, be patient :) I'm working with models in ExtJS 4, but I'm having some problems with the associations, so I...

    Started by davidbuzatto, 12 Jul 2012 12:54 PM
    model, model convert, model data
    • Replies: 2
    • Views: 1,760
    27 Jul 2012 3:26 AM Go to last post
  16. Answered: Extjs4.0 Grid render issue - (1 Participant)

    Hi, The following is my Extjs code and my question. function myTest(val,metaData,record){ How to get the currentColumn itemId value...

    Started by seamas, 27 Jul 2012 1:25 AM
    • Replies: 2
    • Views: 761
    27 Jul 2012 2:47 AM Go to last post
  17. Unanswered: ExtJS 4.x Button example - (1 Participant)

    Hello! I am a novice ExtJS 4.x developer. I need a good example button action code. My task is simple calculator: press the digit button and see the...

    Started by ershpush, 26 Jul 2012 1:08 AM
    button action, button click, code examples, ext 4 applications
    • Replies: 2
    • Views: 3,734
    27 Jul 2012 12:27 AM Go to last post
  18. Unanswered: Grid in iframe in IE 9 - (1 Participant)

    First content string of grid doesn't render correctly in IE 9 in iframe. At localhost without iframe the same problem. Who knows, how fix it?

    Started by LuckyBlade, 12 Jul 2012 9:31 PM
    • Replies: 2
    • Views: 1,050
    26 Jul 2012 11:26 PM Go to last post
  19. Unanswered: ExtJS disable grid panel with checkboxes - (1 Participant)

    My requirement is that to disable a grid panel inside field set or grid rows on certain condition. The grid has more than 20 items and there should...

    Started by ijayaprasad, 24 Jun 2012 11:20 PM
    disable grid, extjs grid
    • Replies: 2
    • Views: 1,331
    26 Jul 2012 8:42 PM Go to last post
  20. Unanswered: Best practices for loading stores and protected resources

    I'm trying to figure best practices for loading my data stores. Here's the situation: I have a grid view, backed by a store with a rest proxy....

    Started by alamottemitchell, 26 Jul 2012 6:59 PM
    autoload, best practices, controller, dependencies, store
    • Replies: 0
    • Views: 770
    26 Jul 2012 6:59 PM Go to last post