Ext: Q&A

+ Post New Thread

  1. Unanswered: Issue with rendering controls in a grid column - (1 Participant)

    With earlier Extjs, render of controls was working fine for our gridpanel but now ext controls are not getting rendered. With code given below...

    Started by rishu27, 29 Jul 2013 4:20 AM
    • Replies: 1
    • Views: 254
    30 Jul 2013 9:24 PM Go to last post
  2. Unanswered: Live editing charts - (1 Participant)

    I'm currently working on forecasting/analytics applications using extjs 4 as the front end. An idea I've had is to be able to edit the charts by...

    Started by gary.bake, 29 Jul 2013 4:02 AM
    • Replies: 1
    • Views: 272
    30 Jul 2013 9:21 PM Go to last post
  3. Unanswered: How to set value to combobox with remote store in extjs 4.2 - (1 Participant)

    What is the correct approach to be followed for setting value to a combobox with remote store in extjs 4.2 ? Prior to Exjs 4.2, the combobox with...

    Started by navr84, 28 Jul 2013 10:31 PM
    • Replies: 1
    • Views: 863
    30 Jul 2013 9:15 PM Go to last post
  4. Answered: Flex Property - Restarting new row - (2 Participants)

    Dear friends, I have a fieldcontainer which has several components. Each components has flex property as well. What I want to know that how can...

    Started by AkeB0N0, 29 Jul 2013 12:44 AM
    • Replies: 2
    • Views: 620
    30 Jul 2013 9:11 PM Go to last post
  5. Unanswered: Bag in grouped-header-grid

    When group header becomes hidden, then showed, subheaders still hidden<br> <br> There is grid<br> <a...

    Started by jumpow, 30 Jul 2013 8:44 PM
    • Replies: 1
    • Views: 411
    30 Jul 2013 8:51 PM Go to last post
  6. Unanswered: On submitting multiple forms at once - (1 Participant)

    Hello, I'm a new developer to Ext.js. I have an object that will generate multiple objects in a database based on the contents of the original...

    Started by milieu, 29 Jul 2013 2:31 PM
    form data
    • Replies: 2
    • Views: 677
    30 Jul 2013 5:28 PM Go to last post
  7. Unanswered: How to support Chinese font for label in extjs4.1 - (1 Participant)

    Hi Can anybody tell How to support Chinese font for label in extjs4.1 .I want to support multiplelanguage in my application Thanks

    Started by vijayakumar84, 28 Jul 2013 9:02 PM
    extjs, extjs 2 to 4, extjs4.1.3
    • Replies: 1
    • Views: 950
    30 Jul 2013 4:56 PM Go to last post
  8. Unanswered: Tree to form drag and drop - (1 Participant)

    Hi, First time using drag and drop, i do not have more idea about drag and drop. I have a view port where west region having tree and central...

    Started by rhytha268, 28 Jul 2013 9:26 AM
    • Replies: 1
    • Views: 1,459
    30 Jul 2013 4:51 PM Go to last post
  9. Unanswered: onerror to terminate ajax request - (1 Participant)

    I use the below onerror function for non-EXT errors. My Extjs page is still showing 'Loading' even after the flow goes to the onerror function and it...

    Started by johija, 26 Jul 2013 1:04 PM
    error handling, extjs 3 and 4.1, javascript
    • Replies: 2
    • Views: 1,543
    30 Jul 2013 4:44 PM Go to last post
  10. Unanswered: Making ExtJs 4.2.1 grid to adjust its height based on scroll bar visibility - (1 Participant)

    Hi All, I have a simple grid developed using ExtJs 4.2.1 framework. The grid is having one bottom bar (bbar). Problem: Horizontal scrollbar is...

    Started by webfriend13, 25 Jul 2013 11:49 PM
    extjs4.2.1, grid, grid autoresize, height issue, height layout scroll
    • Replies: 1
    • Views: 1,429
    30 Jul 2013 4:35 PM Go to last post
  11. Unanswered: Displaying Header Text for Action Column - (1 Participant)

    We are using Action column in the grid. I need to set column header text for the Action column. Can you please someone tell me how to set this?...

    Started by vinothsencha, 25 Jul 2013 11:20 PM
    action column, header, title
    • Replies: 1
    • Views: 3,323
    30 Jul 2013 4:33 PM Go to last post
  12. Unanswered: Setting configs

    Hello, why does this return 'b' and not 'a' in Ext JS 4.2? Ext.define('MyClass', { myConfig: 'b' }); var a = Ext.create('MyClass', { ...

    Started by Dumas, 30 Jul 2013 2:56 PM
    • Replies: 1
    • Views: 292
    30 Jul 2013 4:13 PM Go to last post
  13. Unanswered: when i set my record my store dont sync - (2 Participants)

    Hello, i have a problem, all time when i update my form, my store dont sync, and i dont underistan why. my store Ext.require();...

    Started by mukthar, 24 Jul 2013 12:53 PM
    • Replies: 4
    • Views: 1,504
    30 Jul 2013 4:09 PM Go to last post
  14. Unanswered: ExtJS Grid Header Filter/Row Filter for 4.x - (1 Participant)

    Hi, I need to implement grid header/row filter in extjs 4.x. Is there any plugin/extension that supports the following features Reconfigure...

    Started by debarshi1990, 25 Jul 2013 6:02 AM
    extension, extjs, grid, plugin, reconfigure
    • Replies: 1
    • Views: 1,641
    30 Jul 2013 1:52 PM Go to last post
  15. Unanswered: Not getting elements to hide or show depending on browser - (1 Participant)

    I am having a problem getting the following code to work in Safari and Chrome, It works excellent in IE and in FF. Anyone else had this problem or...

    Started by Nontyper, 24 Jul 2013 7:54 AM
    checkbox, chrome, hide, safari, show
    • Replies: 3
    • Views: 1,596
    30 Jul 2013 9:39 AM Go to last post
  16. Answered: Bind Store without Losing Value - (1 Participant)

    I have a combobox and I'm setting the value through: combobox.setValue(x); After I set the value I am changing the store of the combobox in...

    Started by aram.dermenjian, 30 Jul 2013 7:17 AM
    combobox, store
    • Replies: 4
    • Views: 1,699
    30 Jul 2013 9:26 AM Go to last post
  17. Answered: EXTJS 4 ProgressBar - (3 Participants)

    I have the following code in my app. When I update the progressbar like, CP.pgBar.updateProgress(.5), nothing happens. I suspect it has something...

    Started by jeromer, 1 Sep 2011 2:20 PM
    • Replies: 5
    • Views: 7,309
    30 Jul 2013 9:15 AM Go to last post
  18. Answered: TreePanel keyboard navigation after render - (1 Participant)

    When I create a window containing a TreePanel, I cannot navigate directly with the keyboard. I have to click first to a node. I tried to gain focus...

    Started by vandervagos, 30 Jul 2013 7:12 AM
    afterrender, focus, keyboard navigation, treepanel
    • Replies: 2
    • Views: 1,710
    30 Jul 2013 8:46 AM Go to last post
  19. Unanswered: How i can use nested Attributes in a grid template? - (1 Participant)

    Have anybody a idea, how i can use nested attributes in a grid template? I try to use this: ...

    Started by Approach, 29 Jul 2013 8:10 AM
    grid, template column
    • Replies: 1
    • Views: 517
    30 Jul 2013 8:21 AM Go to last post
  20. Answered: Hide loading mask from Model - (1 Participant)

    Hi guys, I am using Ext.Error.raise and Ext.Error.Handle to handle my JavaScript errors like below. // Sample Model class getName :...

    Started by johija, 29 Jul 2013 12:23 PM
    error handling
    • Replies: 1
    • Views: 726
    30 Jul 2013 8:17 AM Go to last post