[by safewolf]

Hi, eveyone

I have a form now.



Ext.define('AdminLevel', {
extend : 'Ext.data.Model',
fields : ['id', 'level_name', 'priority'],
idProperty : 'id'

[by safewolf]

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...

[by safewolf]

IC

thanks a lot

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

[by safewolf]

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...

[by safewolf]

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:

[by safewolf]

Sorry

but, how to remove the 'for' attribute?

[by safewolf]

Sorry

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

[by safewolf]

thanks very much!

i have already resolved this problem

[by safewolf]

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

[by safewolf]

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...

[by safewolf]

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...

[by safewolf]

hi, everyone

i have a formpanel now

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

{
store:someStrore,
displayField:'name',
valueField :'id'，

[by safewolf]

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

[by safewolf]

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?

[by safewolf]

thanks !

[by safewolf]

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?

[by safewolf]

Hi, everyone

i have problem now.

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



textfield.on(“blur”,handler,scope);

[by safewolf]

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...

[by safewolf]

hi,everyone

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



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

[by safewolf]

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?
i...

[by safewolf]

hi,guys

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

[by safewolf]

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?

[by safewolf]

hi,guys

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...

[by safewolf]

hi,guys

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...

[by safewolf]

i didn't know it before..

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