Search Type: Posts; User: tungchau

Page 1 of 2 1 2

Search: Search took 0.02 seconds.

  1. Replies
    7
    Views
    4,575
    I found the following thread mentioning appendChild only works if the root node (an AsyncTreeNode) is loaded
    http://www.extjs.com/forum/showthread.php?t=3299

    I fixed my above code with just one...
  2. Replies
    7
    Views
    4,575
    I did the following things and the Root node's loading indicator still kept spinning forever. Any help is greatly appreciated.



    Ext.ns("my.widgets");
    my.widgets.TreePanel =...
  3. Somebody sent me a private message to ask me a solution about this. The following is my solution


    //...
    cm: new Ext.grid.ColumnModel({
    columns: [{//...
    },{
    ...
  4. Replies
    22
    Views
    14,365
    I have the exact same problem that "on2wheels" was having. I am using ExtJS 3.1.1. I wonder if anybody out there had this problem solved. Please share your solution.
  5. Hi,
    According to this thread, the issue is fixed. I wonder where I should go to in order to get the fix? I am using extjs 3.1.1, but the "load" event still does not fire. I wonder if anyone out...
  6. Replies
    480
    Views
    172,308
    Hi Pedro,
    I had a problem described at the following thread:
    http://www.extjs.com/forum/showthread.php?p=442554#post442554

    I wonder if the problem related to GSON configuration, not...
  7. Nevermind. I found out that DirectJNGine returned a wrong JSON because I have my Java data classes implement interfaces. For example, I have ReportGroup implementing IReportGroup and ReportDefinition...
  8. Replies
    480
    Views
    172,308
    Hi,
    I found out that DirectJNGine does not support Action class that implemeted a Java Interface. It threw "IllegalArgumentException: object is not an instance of declaring class" when I tried to...
  9. Replies
    480
    Views
    172,308
    I am using DirectJNGine. Does anybody have an answer for the following post?
    http://www.extjs.com/forum/showthread.php?p=442554#post442554
  10. Hi,
    How do I define the "fields" mapping in JsonStore or DirectStore in order to get a nested Json data as the following:


    [
    {
    "id": 11,
    "name": "CFG1",
    "groups": null,
    ...
  11. Thanks for replying to my question.
    Yes. "afterlayout" is the event I was looking for. I found out about it shortly after posting my question.

    The solution I used to fix the problem described...
  12. Hi,
    I have a Portal with three columns. The middle column is hidden. The other two columns have columnWidth set to 0.5. I need to add a new Portlet into the middle column(which is hidden) and make...
  13. Nevermind. I managed to make my menu work by just using this.items=[] inside initComponent.
    this.addMenuItem will only work after we call a constructor.
  14. Hi,
    I got a very weird problem. I could not make addMenuItem, or addItem calls to work in my custom Menu class. My custom Menu class is as simple as the following one:


    MyMenu =...
  15. I got the solution for swapping the CSS, but not the Tooltip. Please help me swap the tool tip. The following is the solution for swapping the CSS class:


    var rep=c.className.match('...
  16. I got the solution for swapping the CSS, but not the Tooltip. Please help me swap the tool tip. The following is the solution for swapping the CSS class:


    var rep=c.className.match('...
  17. I tried the following but it did not work. Please help! I haven't done dom programming for a long time.



    var c = g.getView().getCell(rowIndex, columnIndex);
    c.setAttribute("ext:qtip", "Click...
  18. I tried the following, but it still did not work. Please help...



    var c = g.getView().getCell(rowIndex, columnIndex);
    c.setAttribute("ext:qtip", "Click when you are done editing.");...
  19. After reading this thread, I still don't know how to solve my problem:
    I need to switch metaData.css of ONE cell (not all cells in one column) to a different value in a cellclick event handler. How...
  20. Replies
    15
    Views
    23,853
    Hi,
    Does anybody have an answer for the following thread?

    http://www.extjs.com/forum/showthread.php?p=439640#post439640

    Regards,
    Tung Chau
  21. Hi,
    I have a portal with 3 columns. Each has columnWidth set to 0.33 during initComponent. After a user deletes **all Portlets inside the third column, I need to resize the first and second columns...
  22. Thanks. It works.
  23. Hi,
    If I set a TextField's label as following, it will work


    new Ext.FormPanel({ height: 100, renderTo: Ext.getBody(), items: [{ xtype: 'textfield', fieldLabel: 'Name', ...
  24. Hi ,
    I looked at the API doc, but could not find a method or property that returns the currently displayed error message of a TextField.

    I need to write a unit test in which I need to make sure...
  25. Replies
    96
    Views
    231,792
    Thanks. I imported wrong Controller class inside my RemotingController class. That explains why ...
Results 1 to 25 of 33
Page 1 of 2 1 2