Type: Posts; User: safewolf

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  1. Replies

    Why can't I load data to the form panel?

    Hi, eveyone

    I have a form now.

    Ext.define('AdminLevel', {
    extend : '',
    fields : ['id', 'level_name', 'priority'],
    idProperty : 'id'
  2. How to load the script dynamically when the extension is not js?

    As the new feature, the Extjs 4 can load classes dynamically, but it only support js files now.

    I have a portal which is written with php and zend framwork.

    Some of my js scripts are outputted...
  3. Replies

    IC thanks a lot but why the samples of the...


    thanks a lot

    but why the samples of the treepanel not be included in the download pack....
  4. Replies

    Ext.tree.TreeLoader is not a constructor?

    Hi, everyone

    I tried to make a sample with the extjs4 now

    but when i tried to use new Ext.tree.TreeLoader()

    it reported that Ext.tree.TreeLoader is not a constructor.

    And i found the...
  5. Replies

    A small problem, something about extends

    hi, everyone

    i have read some codes about the extjs

    but something confused me.

    when i create my own class, which is extend from some existing class

    i can add my own functions like this:
  6. Sorry but, how to remove the 'for' attribute?


    but, how to remove the 'for' attribute?
  7. Sorry it doesn't work i think it's a bug of...


    it doesn't work

    i think it's a bug of extjs

    you can have a try of my code

    if the fieldset is not collapsible, it will be displayed correctly
  8. thanks very much! i have already resolved this...

    thanks very much!

    i have already resolved this problem
  9. help! collapsible fieldset with column layout doesn't work in IE6!

    hi ,everyone

    i have a new problem now!

    this is my code
    in IE8,FF,chrome
    it works

    but in IE6, it doesn't work
  10. A problem about the focus of the combo, after load form it always focus on a combo?!

    Hi, i have a problem now

    I have a formpanel with comboboxes

    but when i open the formpanel
    it always focus on the last combox instead of the first item.

    and the focused combobox will display...
  11. The drop list of the combo can't hide?i override the setvalue function

    Hi, everyone

    i have override the setvalue function of the combobox

    so it will load the store when the value is set automaticly

    but i don't know why the drop list can't hide now

    this is my...
  12. How to set combobox value after form loaded if i don't load the combo's store before?

    hi, everyone

    i have a formpanel now

    in the form panel, i have a combobox like this:

    valueField :'id'?
  13. WHen i click the fieldlabel of the checkbox, the box will be checked/unchecked?

    Hi, everyone

    How can i disable this feature?

    I don't want to allow user to check/uncheck the box by clicking the field label

    i want to force them to click the box to check/uncheck
  14. Is there any plugin which implements a flowlayout in extjs?

    No, i have a problem
    I want o add a radiogroup to the form

    and the width of the form is not fixed

    so i want to make all the radios in a flow layout

    is there any solution for this?
  15. thanks !

    thanks !
  16. thanks very much! But, do you know how to do...

    thanks very much!

    But, do you know how to do the ajax validation?
    the valiadtor function can't return result from the ajax result
    How should i do can make the function return the correct value?
  17. Scope of textfield's validator,and a prblem about ajax validator

    Hi, everyone

    i have problem now.

    You know, when i add a listener to the textfield, i can set the scope like this:

  18. How to load the combobox before load the form?

    Hello, everyone

    i have a problem now.

    there's a remote combobox in the form
    when i load the form, it can't set the combox correctly,because the combo's store has not been loaded.

    I know...
  19. How to submit checkboxes with the same name?


    in pure html, we can use some checkboxes with the same name like this:

    <input type="checkbox" name="chk" value=1/>
    <input type="checkbox" name="chk" value=2/>
  20. Replies

    GXT and struts?

    I have read some sample code
    i found that the gxt use RPC to do the request.

    can i use the normal http ajax post to do the request?

    for example , i want to load data to a grid,how to do it?
  21. Replies

    How to use extjs plugins in GXT?


    i want to do a project with gxt

    but i don't know how to use some extjs plugins in the gxt project

    such as gridfilter,rowaction

    these're good plugins
  22. How to drag and drop items between multiple grids?

    I have read the sample,but the smaple is drag and drop from one to another grid.

    If i have many grids, and need to dnd between all of them,how can i do this?

    is there any sample?
  23. Replies

    Seperate date picker to 3 comboboxes?


    i want to seperate the date picker to 3 combos,year,month,day

    because in my project ,user need to choose only year,or year and month ,or choose year,month,day

    so i want to seperate...
  24. Replies

    How to make the toolbar to multi lines?


    i have a toolbar now

    but the items is too many,and some can not be displayed ,and the toolbar shows a ">>"

    i want to make the items in multi-lines that the user don't need to click...
  25. i didn't know it before.. thanks,i'm looking...

    i didn't know it before..

    thanks,i'm looking the sample and trying to use it now.
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