Ext: Discussion

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  1. Get JSON data into array

    To have some informations about the current user of my application, I need to store data about him. I want to have a global array with several...

    Started by Siriru, 16 May 2011 1:44 AM
    • Replies: 0
    • Views: 1,686
    16 May 2011 1:44 AM Go to last post
  2. Grid forceFit and columns width - (1 Participant)

    Hi, Is there any way to set forceFit = true but have some fixed width columns in a grid?? In ExtJs3 you could have some columns which width was...

    Started by lucia_mgv, 13 May 2011 12:58 AM
    • Replies: 2
    • Views: 881
    16 May 2011 1:28 AM Go to last post
  3. get the value of store in a variable - (1 Participant)

    Hi, I want the value of one field of store in a variable. how to do this in extjs 4? Thanks, Komal

    Started by Komal Vaswani, 15 May 2011 11:48 PM
    • Replies: 1
    • Views: 2,168
    16 May 2011 12:44 AM Go to last post
  4. Why was ext.util.router removed in favor of this.control()

    1) What was the benefit of removing the router in favor of the this.control style? 2) What is the community view on history within a single page...

    Started by anavarro9731, 15 May 2011 11:24 PM
    ext.util.router, history, mvc
    • Replies: 0
    • Views: 927
    15 May 2011 11:24 PM Go to last post
  5. the rowexpand con't use in buffergrid

    I want use 'Ext.ux.RowExpander' in buffergrid, when i expand the last data's RowExpander, i can't see the expand infomation ,i know it's because of...

    Started by danxia, 15 May 2011 9:48 PM
    • Replies: 0
    • Views: 723
    15 May 2011 9:48 PM Go to last post
  6. Question EXT JS 4 MVC and ASP.NET MVC3 -Store not loading

    Sorry for the inconvenience

    Started by rvaibhav, 15 May 2011 9:24 PM
    asp.net mvc, extjs 4.0
    • Replies: 0
    • Views: 1,914
    15 May 2011 9:24 PM Go to last post
  7. Question [SOLVED] Layout problem on a grid panel - (2 Participants)

    Hi, I'm building an interface based on ExtJS 4 and I encounter layout problems. Here is my main interface : ...

    Started by Abtel, 10 May 2011 2:29 AM
    autoscroll, gridpanel, layout, overflow, problem
    • Replies: 4
    • Views: 1,813
    15 May 2011 3:34 PM Go to last post
  8. Newbie Question about "this.up" - (2 Participants)

    Hello, Been up on an all night coffee bender trying to get more proficient with extjs4. Im going through the examples and kinda understand whats...

    Started by davisty, 14 May 2011 3:21 AM
    • Replies: 5
    • Views: 5,205
    15 May 2011 2:34 PM Go to last post
  9. Script tag being hold in DOM after tab closed (right one)

    Hi, I don't know if this is expected but when I create a tab with a loader like: loader : { url : t.url,...

    Started by axetroll, 15 May 2011 1:53 PM
    dom, leak, loader, script, true
    • Replies: 0
    • Views: 1,249
    15 May 2011 1:53 PM Go to last post
  10. Variable scope in button handlers/events vs. AJAX calls - (2 Participants)

    I've come to learn to utilize "scope" variables when dealing with AJAX calls or else risk having variables contain unexpected values. What I'm...

    Started by IvanJ, 12 May 2011 9:41 AM
    ajax js scope event
    • Replies: 7
    • Views: 2,220
    15 May 2011 1:07 PM Go to last post
  11. Question Desktop + Tab Panel + Frame - (2 Participants)

    Desktop + Tab Panel + Frame Really need some help guys, currently using the EXTJS 4 Desktop and I am trying to load dynamic content into a tab...

    Started by jonhood, 10 May 2011 6:09 AM
    desktop, extjs 4, frames, tab panel
    • Replies: 4
    • Views: 3,208
    15 May 2011 11:12 AM Go to last post
  12. What is "uses"?I can not found any introduction in API - (1 Participant)

    Look like this: Ext.define("Fri.Comps.MyPortal",{ extend: 'Ext.app.portal.PortalPanel', uses:, What is uses?How can I uses?

    Started by andy_ghg, 15 May 2011 4:08 AM
    uses property
    • Replies: 2
    • Views: 1,219
    15 May 2011 10:07 AM Go to last post
  13. Container Image

    I have a form in which I used an xtype = container. I set the html property to an html image tag. When the form displays it shows the image. However,...

    Started by zillabyte, 14 May 2011 7:12 PM
    • Replies: 1
    • Views: 1,413
    15 May 2011 8:35 AM Go to last post
  14. Dynamicaly change store url - (2 Participants)

    Hello, in ExtJS 3.x I use this function for change store url: store.proxy.SetUrl('getdata.php'); store.load(); In ExtJS 4.0 method "SetUrl"...

    Started by epi82, 14 May 2011 7:54 AM
    seturl, store proxy
    • Replies: 3
    • Views: 4,535
    15 May 2011 8:28 AM Go to last post
  15. Question Ext 4 Style Customization

    Hi guys! I just finished migrating my ext 3.3 codes to Ext 4. What I have notice is, the structure of objects like tab changed a lot. In previous...

    Started by mjmonserrat, 15 May 2011 5:45 AM
    • Replies: 0
    • Views: 1,053
    15 May 2011 5:45 AM Go to last post
  16. TreePanel and static JSON data

    I have a following data structure in my script : , subfolders : } ] } ] How can I use it to construct a TreePanel with the...

    Started by Spektrum, 15 May 2011 4:30 AM
    • Replies: 0
    • Views: 550
    15 May 2011 4:30 AM Go to last post
  17. Exclamation Ext4 How to use Fckeditor?

    Hi : Ext4 How to use Fckeditor?

    Started by willchan, 15 May 2011 3:47 AM
    • Replies: 0
    • Views: 976
    15 May 2011 3:47 AM Go to last post
  18. Problem in Extjs 4.0 grid OR Problem in retrive data from server side

    HI, I am new in Extjs 4.0. I am unable to retrieve data from server side. I have an asp.net MVC application. I am not clear about root. Suppose...

    Started by nill_tuhin, 15 May 2011 3:45 AM
    root
    • Replies: 0
    • Views: 1,726
    15 May 2011 3:45 AM Go to last post
  19. Exclamation item DockedItem loadRecords - (1 Participant)

    Question Why I can`t load data to fields if declarete item? But If I use DockedItem work. Br. Andrej

    Started by duxa, 10 May 2011 2:34 AM
    • Replies: 3
    • Views: 898
    15 May 2011 3:19 AM Go to last post
  20. How to handle specialkey event in ExtJS 4 for a field - (1 Participant)

    In ExtJS 3, there was an event specialkey : function(field, e) {} In the API 4, I did not found any analog of this for the field. How should it...

    Started by Qtx, 15 May 2011 2:39 AM
    • Replies: 3
    • Views: 2,627
    15 May 2011 3:13 AM Go to last post