Ext: Discussion

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  1. 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: 1,341
    15 May 2011 3:34 PM Go to last post
  2. 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: 3,898
    15 May 2011 2:34 PM Go to last post
  3. 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: 946
    15 May 2011 1:53 PM Go to last post
  4. 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: 1,784
    15 May 2011 1:07 PM Go to last post
  5. 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: 2,558
    15 May 2011 11:12 AM Go to last post
  6. 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: 1,103
    15 May 2011 10:07 AM Go to last post
  7. 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: 1,240
    15 May 2011 8:35 AM Go to last post
  8. 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: 3,617
    15 May 2011 8:28 AM Go to last post
  9. 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: 813
    15 May 2011 5:45 AM Go to last post
  10. 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: 471
    15 May 2011 4:30 AM Go to last post
  11. Exclamation Ext4 How to use Fckeditor?

    Hi : Ext4 How to use Fckeditor?

    Started by willchan, 15 May 2011 3:47 AM
    • Replies: 0
    • Views: 869
    15 May 2011 3:47 AM Go to last post
  12. 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: 1,533
    15 May 2011 3:45 AM Go to last post
  13. 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: 766
    15 May 2011 3:19 AM Go to last post
  14. 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: 2,335
    15 May 2011 3:13 AM Go to last post
  15. Panel with default style but without frame - (2 Participants)

    I was wondering if there is a way to get a panel to have the default style (with default theme backround, like blue in the blue theme :D) without...

    Started by winkelmann, 14 May 2011 11:39 AM
    • Replies: 4
    • Views: 1,926
    15 May 2011 1:58 AM Go to last post
  16. Post In MVC Architecture , what is the need for header ext-core.js and classes.js

    <link rel="stylesheet" type="text/css" href="../../../resources/css/ext-all.css"> <script type="text/javascript"...

    Started by saravanakmr, 15 May 2011 12:18 AM
    • Replies: 0
    • Views: 570
    15 May 2011 12:18 AM Go to last post
  17. tree panel data store loading

    Hi everyone I just want to disable my tree store loading at the beginning and whenever I like I load the data e.g after some button clicked. I add...

    Started by new, 14 May 2011 9:43 PM
    auto load, store, tree panel, tree store
    • Replies: 0
    • Views: 1,466
    14 May 2011 9:43 PM Go to last post
  18. Ploting null values.

    Hi all, I am new to sencha charts. i want to create a LiveAnimated chart where i can plot null values in between actual values. i.e. if i get a null...

    Started by pratapksp, 14 May 2011 6:37 PM
    • Replies: 0
    • Views: 414
    14 May 2011 6:37 PM Go to last post
  19. How to run in development environment - (1 Participant)

    I'm curious how you guys set up your development environment with Ext JS and how you debug. I'm experimenting with the MVC "simple" app example...

    Started by facorreia, 12 May 2011 4:41 PM
    • Replies: 3
    • Views: 1,432
    14 May 2011 5:58 PM Go to last post
  20. Panel and adding items dynamically, strange behaviour! - (2 Participants)

    Hey, I have noticed a strange behavior with creating panel and adding items dynamically after the fact. This does not work (note the last line,...

    Started by EZboy, 14 May 2011 11:17 AM
    • Replies: 7
    • Views: 1,581
    14 May 2011 2:58 PM Go to last post