Ext: Discussion

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  1. load data into a tree from database - (1 Participant)

    Hi! I'd like to load data into a tree from database. First of all i have a javascript file QueryRecall.js QueryRecall.js is window inside...

    Started by jairam1204, 20 Oct 2013 10:00 PM
    • Replies: 1
    • Views: 575
    22 Oct 2013 4:10 PM Go to last post
  2. Iframe DOM reflow - (1 Participant)

    Hi all, I'm porting my project from ExtJS 3.4 to ExtJS 4.2. The project used the Ext.ux.plugin.VisibilityMode to avoid iframe DOM reflow (i.e....

    Started by alerada64, 14 Oct 2013 11:59 PM
    • Replies: 1
    • Views: 956
    22 Oct 2013 7:23 AM Go to last post
  3. MVC architecture question - (1 Participant)

    Hi all, I am doing an application using MVC architecture. I alreay read the two tutorials about that and i have question : in our views, we do not...

    Started by explo91, 21 Oct 2013 2:01 AM
    • Replies: 2
    • Views: 534
    22 Oct 2013 6:08 AM Go to last post
  4. Ext js 4.2.1 : Performance issue and how i can improve - (3 Participants)

    Hi All, When i try to load new view in to a container .it will take long time to load .So how i can improve it. please check my code ...

    Started by Vishnu C, 17 Oct 2013 10:49 PM
    ext js 4.2.1, lay out issue, perforamnce
    • Replies: 3
    • Views: 1,183
    22 Oct 2013 5:32 AM Go to last post
  5. Event logger - (1 Participant)

    As I always get confused as to when and what events are being fired by a component, I created this small fiddle to check (in this example a...

    Started by halcwb, 18 Oct 2013 6:29 AM
    • Replies: 1
    • Views: 772
    21 Oct 2013 3:20 PM Go to last post
  6. "real" benefits of ExtJS over Ext.NET MVC4. - (2 Participants)

    Hello All, We are planning to build big application using sencha controls. I would highly appreciate if you share your experiences on "real"...

    Started by PankajG, 18 Oct 2013 12:54 PM
    • Replies: 2
    • Views: 953
    21 Oct 2013 12:31 PM Go to last post
  7. Real Caching for LocalStorageProxy - (1 Participant)

    Hi, I'm building an application with ExtJS that need to know a lot of data to function properly. I use a combination of LocalStorage and REST to...

    Started by seaneble, 2 Oct 2013 3:51 AM
    cache, etag, proxy, rest
    • Replies: 2
    • Views: 1,433
    21 Oct 2013 6:05 AM Go to last post
  8. Can we have a single JSON file with multiple set of data to be loaded to Components? - (1 Participant)

    Hi All, I'm developing a small app using ExtJS 4.2.1. I'm following MVC approach for loading data. Is it possible to have a single JSON file which...

    Started by sanjayon19, 14 Oct 2013 9:25 PM
    • Replies: 2
    • Views: 706
    21 Oct 2013 12:52 AM Go to last post
  9. Ext.decode, global variables, and eval

    Hello all, I'm facing a problem with Ext.decode, when executing something like Ext.decode('window') what is really being executed is ...

    Started by mrpale, 19 Oct 2013 1:10 AM
    • Replies: 1
    • Views: 670
    21 Oct 2013 12:03 AM Go to last post
  10. howto - dynamic grid columns in extjs 4 - (4 Participants)

    Hi All - I've seen several posts on this topic, but none showing the "right" way to do this in extjs 4. Is there an ext ninja out there who can show...

    Started by bmedlin, 3 May 2011 9:09 AM
    • Replies: 6
    • Views: 11,232
    20 Oct 2013 11:35 PM Go to last post
  11. upgrade issue - (1 Participant)

    EXT JS 4.2.1 <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> <title></title> <!-- <link...

    Started by andersoninfidelitysencha, 17 Oct 2013 6:56 PM
    upgrade issue.
    • Replies: 3
    • Views: 843
    20 Oct 2013 6:59 PM Go to last post
  12. Change license when changing Version - (1 Participant)

    Hello every one , If we have an application using Ext js 3 with Open Source license and whant to upgrade to Ext Js 4 , is it possible to change the...

    Started by anis23, 20 Oct 2013 1:31 AM
    • Replies: 2
    • Views: 772
    20 Oct 2013 1:47 AM Go to last post
  13. When your a combo in your form shows a number [4.1.1] - (1 Participant)

    A small note to potentially save you some time. Suppose you want to load a form with a record from the database, and at least one of the fields...

    Started by castitas, 17 Oct 2013 10:20 AM
    combo, form loadrecord, model
    • Replies: 1
    • Views: 1,051
    19 Oct 2013 10:19 AM Go to last post
  14. Event management philosophy - (2 Participants)

    Hi, can anyone kindly explain me the philosophy behind extjs4 event management? What is the functionality of addEvent method? I've fired a...

    Started by germanogiudici, 10 Mar 2012 3:11 AM
    • Replies: 2
    • Views: 1,027
    18 Oct 2013 10:04 AM Go to last post
  15. Chart Dynamic values - (1 Participant)

    I want to build a Gauge chart, and what I need to do is build a Sum of multiple records for a store and the Max(Axis) is the Sum of 1 field(Expected...

    Started by Scott-1, 16 Oct 2013 4:58 AM
    chart, gauge
    • Replies: 3
    • Views: 1,625
    18 Oct 2013 8:40 AM Go to last post
  16. Problem on Grid having Pagination - (1 Participant)

    Hi , My Problem is : I have a grid that has pagination in bbar . My Scenario: I am on page no. 3 of that Grid i doubleclick and i render a panel...

    Started by Abhishek Pandey, 17 Oct 2013 5:59 AM
    • Replies: 2
    • Views: 459
    17 Oct 2013 10:42 PM Go to last post
  17. Grid Inside a button - (1 Participant)

    Hi I have a grid where i can show button as one of the column Now after clicking on the button..i need top show antoher grid..not a pop up window...

    Started by chichasonu, 16 Oct 2013 8:10 AM
    • Replies: 1
    • Views: 426
    17 Oct 2013 9:18 PM Go to last post
  18. Store loads, but contains no records - (1 Participant)

    I have an autoloading store connected to a combo. I can see the correct parameters in the request, as well as the data in the response. However,...

    Started by castitas, 15 Oct 2013 8:12 AM
    store loading
    • Replies: 3
    • Views: 760
    17 Oct 2013 9:15 PM Go to last post
  19. How to use createModel( record ) : Ext.data.Model? - (1 Participant)

    I try to use createModel( record ) method. You may see working example on the next link http://jsbin.com/OPOPone/1/edit?html,js,console,output ...

    Started by senleft, 15 Oct 2013 11:02 AM
    • Replies: 3
    • Views: 531
    17 Oct 2013 9:14 PM Go to last post
  20. listeners event syntax - to single quote or not - (3 Participants)

    I have noticed that ExtJs 4.x docs do not show single quotes around events in the listeners. In ExtJs 3.x some examples show this and some do not....

    Started by xiinteractive, 18 Dec 2012 6:26 AM
    event, listener, quotes, single-quotes
    • Replies: 3
    • Views: 1,744
    16 Oct 2013 12:02 PM Go to last post