Ext: Q&A

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  1. Unanswered: Managing lots of screens

    I've evaluating extJS/Architect for a project that is expected to have 300 to 500 total screens. I'm confused on how to set up the navigation between...

    Started by RobertGary1, 13 Aug 2012 12:22 PM
    architecht 2, ext 4
    • Replies: 1
    • Views: 649
    13 Aug 2012 1:53 PM Go to last post
  2. Unanswered: Time consuming process feedback - (1 Participant)

    Hi, in one app, I let the user click on a link that generates a very big PDF file. I would like to show a progress indicator to show the user the...

    Started by martinrame, 13 Aug 2012 10:24 AM
    extjs 3 and 4
    • Replies: 4
    • Views: 764
    13 Aug 2012 12:15 PM Go to last post
  3. Unanswered: How to pass events thru Container? Or, alternatively titled...Is this even possible?

    Using Mitchell Simoens suggestion from the "Transparent toolbar but not items inside toolbar" thread...

    Started by myExtJsUname, 10 Aug 2012 1:56 PM
    • Replies: 1
    • Views: 390
    13 Aug 2012 11:33 AM Go to last post
  4. Unanswered: TypeError: reader.read is not a function - (2 Participants)

    HI All, I haver a store which looks like this: Ext.define('MyStore', { extend: 'Ext.data.ArrayStore', model: 'MyModel', ...

    Started by webfriend13, 12 Aug 2012 5:15 AM
    • Replies: 3
    • Views: 3,041
    13 Aug 2012 10:57 AM Go to last post
  5. Unanswered: Problem in IE7 for EXTJS 4 application - (2 Participants)

    I am using EXTJS4 for UI development.My application is working fine in CHROME and MOZILLA latest versions but getting problem while using IE7. As i...

    Started by deepak.sharma, 13 Aug 2012 6:40 AM
    • Replies: 2
    • Views: 692
    13 Aug 2012 10:54 AM Go to last post
  6. Unanswered: Inserting by index into buffered store when record isnt visable

    Hi, I am using a buffered grid and wish to insert records into it. Unfortunately I only know the position of my record in the full data set. I could...

    Started by gtsafas, 13 Aug 2012 8:16 AM
    • Replies: 0
    • Views: 275
    13 Aug 2012 8:16 AM Go to last post
  7. Unanswered: Getting custom slider tip positioning to work

    I am trying to align a slider.tip to the top, but not as far above the thumb as setting position: 'top'. I checked the source code and setting...

    Started by gwallace, 13 Aug 2012 8:03 AM
    • Replies: 0
    • Views: 625
    13 Aug 2012 8:03 AM Go to last post
  8. Unanswered: Floating absolute panel and drag and drop - (1 Participant)

    Hello, i made a drag a drop implémentation from a classical panel to a panel with a 'floating : true' property and an absolute postion style. ...

    Started by peka, 13 Aug 2012 2:35 AM
    • Replies: 1
    • Views: 546
    13 Aug 2012 7:17 AM Go to last post
  9. Answered: ExtJS 4.0.7 Grid filtering - (2 Participants)

    HI, I am using Extjs 4.0.7 Grid. I want to put a filter on a column. Can anyone put a sample code for the same as i am not able to find any...

    Started by harman, 10 Aug 2012 7:46 AM
    filter, grid, grid filter extjs4
    • Replies: 4
    • Views: 1,741
    13 Aug 2012 6:12 AM Go to last post
  10. Unanswered: Chart with time axis is not drawn

    Hello everyone! Today I came across such a problem. I've got such a data generating function: window.generatedata = function () { ...

    Started by Vitezslav, 13 Aug 2012 6:09 AM
    • Replies: 0
    • Views: 308
    13 Aug 2012 6:09 AM Go to last post
  11. Unanswered: Amazing vanishing markInvalid validation and the date picker datefield component - (1 Participant)

    Version: ExtJS 4.1 My question is this: How do I use markInvalid on a datefield when the built-in validation continually gets called in the...

    Started by ogradyjd, 1 Aug 2012 4:14 AM
    datefield, events, markinvaild, validate, validation
    • Replies: 1
    • Views: 1,899
    13 Aug 2012 5:46 AM Go to last post
  12. Answered: Is it possible to merge config object defined in Ext.define and constructor ? - (1 Participant)

    Hi, I have an object and I want to set up one of its config property (that is a complex object) from the Ext.define call (because that's static...

    Started by Epsitec, 10 Aug 2012 2:17 AM
    • Replies: 2
    • Views: 927
    13 Aug 2012 5:43 AM Go to last post
  13. Answered: Combobox change color of selected item - (1 Participant)

    The code below changes the color in the selection dropdown list. I want to change the color that is displayed inside the combobox. The desired result...

    Started by 999Dom999, 13 Aug 2012 5:05 AM
    • Replies: 1
    • Views: 2,351
    13 Aug 2012 5:16 AM Go to last post
  14. Unanswered: check if combobox list is enabled or collapsed - (1 Participant)

    Hi, I have a requirement wherein I need to check if combobox list which is displayed is enabled or collapsed in extjs. Please let me know how to...

    Started by govindaswamym, 10 Aug 2012 10:20 AM
    • Replies: 2
    • Views: 864
    13 Aug 2012 4:55 AM Go to last post
  15. Unanswered: how can I update a renderer icon inside a grid ?? - (2 Participants)

    Hello, I'm having some difficulties trying to update a column value inside a grid, when its rendered it loads an icon into the grid: this.columns...

    Started by luisparada, 10 Aug 2012 2:25 PM
    grid, renderer
    • Replies: 6
    • Views: 1,391
    13 Aug 2012 4:53 AM Go to last post
  16. Unanswered: scrolllInto(TopOf)View

    Element.scrollInfoView often ends up with the item in question at the very bottom. I'd like the fovea, or, at least, the top. Is there a ...

    Started by bimargulies, 13 Aug 2012 4:27 AM
    scrollintoview
    • Replies: 0
    • Views: 329
    13 Aug 2012 4:27 AM Go to last post
  17. Answered: My window title is cut. - (3 Participants)

    Hi, I would like the title to skip the line when the title is at the end of the width. Ext.define('DSK.view.desktopSouth.newsTooltip', { ...

    Started by Elfayer, 10 Aug 2012 12:22 AM
    • Replies: 4
    • Views: 1,100
    13 Aug 2012 2:56 AM Go to last post
  18. Unanswered: Load data into json file? - (1 Participant)

    How can I load data for example a changed value into a json file? Finally, I want to write updated data of an editable grid into a json file. Is this...

    Started by v2108, 31 Jul 2012 10:51 PM
    editable grid, json-file
    • Replies: 4
    • Views: 1,213
    13 Aug 2012 2:31 AM Go to last post
  19. Unanswered: Unable to define action column text - (1 Participant)

    Hi All, I just picked up the action column code from sencha docs. I edit and define text value for action column but cant see it reflected on UI....

    Started by harman, 10 Aug 2012 7:23 AM
    action column, grid action column
    • Replies: 2
    • Views: 1,593
    13 Aug 2012 1:05 AM Go to last post
  20. Unanswered: Event is still fired after invoking the suspendEvents method - (2 Participants)

    Hi all, As I understand, if we want to stop firing event on a component, we just call the suspendEvent method and resume the suspended...

    Started by thachun, 10 Aug 2012 12:36 AM
    • Replies: 6
    • Views: 1,343
    13 Aug 2012 12:42 AM Go to last post