Ext 3.x: Help & Discussion

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  1. Error with update - (3 Participants)

    Hi, while update a grid-app to Ext 3.0 i run in a problem, error-message is: this.store.un is not a function Any clue what might cause this...

    Started by steffenk, 21 Apr 2009 8:40 AM
    2 Pages
    1 2
    • Replies: 12
    • Views: 3,203
    3 Jun 2009 3:12 PM Go to last post
  2. Destroying chart in IE - (4 Participants)

    My application has a viewport which contains two panels, upper for menu and lower for content. When I click on menu, the contents of lower panel will...

    Started by DoS, 5 May 2009 8:56 AM
    • Replies: 9
    • Views: 2,804
    3 Jun 2009 2:21 PM Go to last post
  3. JsonStore not loading - (2 Participants)

    Hi, I'm an Ext noob. I'm trying to load up a JsonStore with values from my db. var data = new Ext.data.JsonStore({ autoLoad: true,...

    Started by wallacer, 3 Jun 2009 11:20 AM
    • Replies: 3
    • Views: 1,395
    3 Jun 2009 12:47 PM Go to last post
  4. Exclamation Window Frame Opacity ?? - (4 Participants)

    Hello! since I updated on Ext3.0 the frame opacity of window is missing (where the title is). on ext2.2 there was an opacity of circa 0.85 and that...

    Started by casbar, 9 May 2009 5:07 AM
    • Replies: 5
    • Views: 2,025
    3 Jun 2009 11:43 AM Go to last post
  5. simulate chatroom with a grid - (1 Participant)

    OK so I was thinking of simulating a chatroom using a gridPanel. I created a simple array store and tied it to the grid. Then I created some...

    Started by rballman, 2 Jun 2009 10:04 PM
    • Replies: 3
    • Views: 1,361
    3 Jun 2009 11:03 AM Go to last post
  6. Adding grid to Viewport region - (1 Participant)

    I have been trying to piece together how the different components work or fit together and need some help. I just added an example grid to my...

    Started by mohaaron, 1 Jun 2009 8:27 AM
    2 Pages
    1 2
    • Replies: 12
    • Views: 3,434
    3 Jun 2009 9:40 AM Go to last post
  7. Validator for Ext.Form.TextField - (1 Participant)

    The change in validation order that occurred from Ext 2.0 to 3.0 seems to (IMO) not follow what the documentation currently states: The...

    Started by marcotuts, 3 Jun 2009 7:37 AM
    • Replies: 3
    • Views: 1,418
    3 Jun 2009 7:51 AM Go to last post
  8. Closing portlet panel with chart

    I have a portal page in my application running various portal panels using grids. I have moved my code to Ext 3.0 RC 1 and all of my portal panels...

    Started by supercharge2, 3 Jun 2009 7:42 AM
    • Replies: 0
    • Views: 786
    3 Jun 2009 7:42 AM Go to last post
  9. Disable elements in editors grids - (2 Participants)

    Hi everyone, I need your help to solve this little problem. I have an editor grid panel, which is loaded from a data store and I need to do...

    Started by giovannotti, 3 Jun 2009 6:16 AM
    • Replies: 3
    • Views: 1,064
    3 Jun 2009 7:18 AM Go to last post
  10. [SOLVED] How to get a id of selected node in Async Tree - (2 Participants)

    Hi I have a simple tree and a big problem. new Ext.tree.TreePanel({ loader:new Ext.tree.TreeLoader(), id:'tree2', width:200, ...

    Started by Gauser, 21 May 2009 11:20 AM
    • Replies: 3
    • Views: 3,011
    3 Jun 2009 6:51 AM Go to last post
  11. reconfigure before render problem - (1 Participant)

    I have a tab which has a gridPanel. I do not render the grid until a user clicks the tab. The gridPanel works with several stores. I use reconfigure...

    Started by g_papasavva, 3 Jun 2009 5:34 AM
    • Replies: 1
    • Views: 1,045
    3 Jun 2009 6:07 AM Go to last post
  12. Column layout issue on IE7 - (2 Participants)

    Hi I don't know if this is a bug or a mistake in my code. But on IE7 I cannot display a column layout. It seems to be ignored, instead on FF works...

    Started by robertoroberto, 2 Jun 2009 7:08 AM
    2 Pages
    1 2
    • Replies: 10
    • Views: 2,218
    3 Jun 2009 5:27 AM Go to last post
  13. Enabling button on grid row select - (1 Participant)

    heya, I'm trying to enable a couple of buttons in a panel's toolbar when a row in a grid is selected...i'm not sure i'm doing it correctly...

    Started by hworg, 2 Jun 2009 10:06 PM
    • Replies: 1
    • Views: 2,646
    3 Jun 2009 5:07 AM Go to last post
  14. search field disappear - (3 Participants)

    Hello I'm converting my web app from ext 2.2 to ext3.0 (rc 1.1), it was quite easy but I have this problem: in the west panel of my viewport I...

    Started by dario, 5 May 2009 6:02 AM
    • Replies: 9
    • Views: 2,587
    3 Jun 2009 4:40 AM Go to last post
  15. Question Focus event working unexpected

    I really can't understand what is my problem about.:-/ I have a function that generates a FieldSet, containing one textfield and 2 radios. I call...

    Started by Ercaran, 28 May 2009 5:49 AM
    • Replies: 2
    • Views: 2,221
    3 Jun 2009 4:28 AM Go to last post
  16. How to support multiple data sources like AJAX and AIR SQLite

    Hi everybody, I am writing an Ext JS application which will consist of two versions: the web version and a desktop program created using Adobe...

    Started by Nalfein, 3 Jun 2009 4:27 AM
    • Replies: 0
    • Views: 722
    3 Jun 2009 4:27 AM Go to last post
  17. Referencing objects created in object config - (1 Participant)

    If an Ext object is created as a config option to another, how do you reference it. I guess an example will explain it better - var grid = new...

    Started by hworg, 3 Jun 2009 4:04 AM
    • Replies: 1
    • Views: 718
    3 Jun 2009 4:11 AM Go to last post
  18. Will ExtJS 3.0 fully supports RTL ? - (2 Participants)

    Hi I read same posts about RTL compatibility issue E.g.: http://www.extjs.net/forum/showthread.php?t=9659&page=6 I read YarivYaari's...

    Started by robertoroberto, 8 May 2009 10:29 PM
    • Replies: 2
    • Views: 2,002
    3 Jun 2009 3:39 AM Go to last post
  19. Question PieChart wont display

    I am a bit confused. I am trying to get the PieChart to work but it seems its unwilling to surrender ;) I have been reading all the threads about the...

    Started by valor, 3 Jun 2009 12:30 AM
    • Replies: 0
    • Views: 688
    3 Jun 2009 12:30 AM Go to last post
  20. HttpProxy cannot send information via POST method - (1 Participant)

    Hi guys, I cannot get this code to send the request by POST. Instead, it keeps sending information by GET method. I have seen the resolution using...

    Started by nhuyanhuk, 2 Jun 2009 8:04 PM
    • Replies: 1
    • Views: 878
    2 Jun 2009 10:08 PM Go to last post


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