Ext 2.x: Help & Discussion

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  1. Design decisions: Scope/this vs. local vars - (2 Participants)

    So, I have read everything I can find about scoping, and fundamentally I know how it works. I have not seen anywhere that talks about which design...

    Started by tempest3d, 6 Apr 2010 4:55 AM
    • Replies: 6
    • Views: 1,441
    6 Apr 2010 6:38 AM Go to last post
  2. Need help on nested model in xtemplate

    package ke.co.at.ehr.client.data; import java.util.ArrayList; import java.util.List; import ke.co.at.ehr.client.models.DeploymentHistoryBean;...

    Started by njuehumphrey, 6 Apr 2010 6:16 AM
    • Replies: 0
    • Views: 674
    6 Apr 2010 6:16 AM Go to last post
  3. [Solved] for loop vs .each enumeration - (2 Participants)

    Wondering which is faster. Using "for" or ".each" to loop through items? myFormCmp.items.each(function(comp) {//do stuff}); VS for( var...

    Started by ladybug_3777, 1 Apr 2010 6:56 AM
    • Replies: 4
    • Views: 1,486
    6 Apr 2010 5:40 AM Go to last post
  4. How to init groupHeader plugin after reconfigure gridpanel

    Hi , Now , I want to init groupHeaderPlugin after reconfigure gridpanel,but it does not work! And when I directly using the plugin on the grid...

    Started by wguo, 5 Apr 2010 5:29 PM
    • Replies: 0
    • Views: 933
    5 Apr 2010 5:29 PM Go to last post
  5. Question Tooltip gets overridden under an applet - (1 Participant)

    Hello I have a panel help tool tip(using x-template) that gets displayed adjacent to an applet. This tool tip always gets hidden under the applet....

    Started by Capt.JackSparrow, 2 Apr 2010 7:34 AM
    • Replies: 1
    • Views: 1,171
    5 Apr 2010 8:01 AM Go to last post
  6. Issue with how a tree node displays - (2 Participants)

    I have a tree that automatically expands on load and the items in it are always going to be empty(they are only used to drag items into from another...

    Started by RyanZec, 11 Jun 2008 5:35 AM
    • Replies: 5
    • Views: 1,395
    5 Apr 2010 8:00 AM Go to last post
  7. LoadMask in Button - (1 Participant)

    Can you help me? how to add a LoadMask when I press some button.

    Started by carlos_rios_10, 5 Apr 2010 5:37 AM
    • Replies: 1
    • Views: 856
    5 Apr 2010 7:58 AM Go to last post
  8. Override TreeGridCellRenderer ?

    Hi all, I would like to know how to override TreeGridCellRenderer ? because i didn't managed to do it due to a protected value of...

    Started by gald, 5 Apr 2010 12:43 AM
    • Replies: 1
    • Views: 914
    5 Apr 2010 12:46 AM Go to last post
  9. Authorization header with UPLOAD form - (2 Participants)

    I've got an interesting - missing Authorization header - answer from the server while trying to start an upload session. Is this possible to send...

    Started by LouiSe, 7 Jul 2008 5:13 AM
    • Replies: 3
    • Views: 2,975
    3 Apr 2010 5:12 AM Go to last post
  10. Get and Set Scroll Bar Position - (1 Participant)

    How do I get and set a scroll bar position for a gridPanel? I have a gridPanel whose store gets frequenly updated. When it gets updated the scroll...

    Started by fulfowi, 31 Mar 2010 3:24 PM
    • Replies: 1
    • Views: 1,482
    2 Apr 2010 7:13 AM Go to last post
  11. Determining row height - (1 Participant)

    Hi I have been working with grids and would like to dynamically set the number of rows in the grid based on the vertical height. I already know...

    Started by afarqu, 11 Jan 2009 11:43 PM
    • Replies: 1
    • Views: 1,041
    2 Apr 2010 6:00 AM Go to last post
  12. Question How to make text of Button align left? - (1 Participant)

    I found there is no way to make the align left. I try button.setStyleAttribute("text-align", "left") but it dosn't work.

    Started by appamail@hotmail.com, 2 Apr 2010 1:20 AM
    • Replies: 2
    • Views: 1,495
    2 Apr 2010 1:34 AM Go to last post
  13. Issue when using form for Fileupload - (1 Participant)

    What do I have? var fbutton = new Ext.form.FileUploadField({ buttonOnly: true, name: 'fileToUpload', ...

    Started by giri_sri_d, 28 May 2009 4:51 PM
    • Replies: 2
    • Views: 1,441
    1 Apr 2010 3:06 PM Go to last post
  14. Portal drag/drop example - (2 Participants)

    Has anyone seen a portal example where items can be dragged into the portal. I want to have items in the west or north region of the viewport and...

    Started by irwin, 19 May 2009 8:53 PM
    • Replies: 7
    • Views: 3,435
    1 Apr 2010 2:40 PM Go to last post
  15. Preventing Grid from Scrolling to Top on loadData

    Is there a property that will prevent a grid with scroll bars from scrolling to the top when I do a loadData on its store, or do I have to override...

    Started by fulfowi, 1 Apr 2010 6:49 AM
    • Replies: 1
    • Views: 817
    1 Apr 2010 8:20 AM Go to last post
  16. problem with displaying text from textbox - (1 Participant)

    How to display text from field 'to', 'msg' or 'subcject' Ext.onReady(function() { var form = new Ext.form.FormPanel({ baseCls:...

    Started by poorman, 31 Mar 2010 5:42 AM
    • Replies: 1
    • Views: 865
    1 Apr 2010 3:42 AM Go to last post
  17. Disable columns cell in ext js grid - (2 Participants)

    My requirement is to disable a column cell upon selecting any value from the drop down in previous column cell in ext js grid. Could you please...

    Started by alkasoam, 30 Mar 2010 11:45 PM
    • Replies: 3
    • Views: 2,753
    31 Mar 2010 8:59 PM Go to last post
  18. Question 2 newbie questions - (1 Participant)

    Hello, I am trying to find my way in JS so please bear with me :) I want to make few changes in Extplorer (extplorer.sourceforge.net) and...

    Started by bmw650, 17 Jul 2009 6:57 AM
    • Replies: 3
    • Views: 1,200
    31 Mar 2010 8:54 AM Go to last post
  19. Problem IE 6

    Hi I am getting fowllowing alert when work about 20 minutes in my web application. first attachement error alert on IE can some body tell us...

    Started by carlos_rios_10, 31 Mar 2010 7:37 AM
    • Replies: 0
    • Views: 604
    31 Mar 2010 7:37 AM Go to last post
  20. Reload particular row in grid

    Hi, i have been trying to reload a particular row of Grid say it as 1st row out of n rows, I loaded the grid from store at first after that im...

    Started by tomalex0, 30 Mar 2010 11:17 AM
    • Replies: 1
    • Views: 981
    31 Mar 2010 6:55 AM Go to last post