[by shingocat]

If you only want to receive number value, why not using NumericField.

Only maybe you add a Listener to your TextField, and do some logic code to meet your requriements!

[by shingocat]

Hi everyone,

Just like the following code, I have two javabeans , and the Address javabean is enclosed in the Company javabean. After adding Company to a ListStore, If I want display the Company...

[by shingocat]

Hi Everyone,
Could some one tell me the different between using Singleton model and Using Registry? Looking like the following example.


//First way
public class SingletonContentPanel extends...

[by shingocat]

I have worked it out. It is my sever side problem. it should be cleared the List element before adding element into the list.

[by shingocat]

looking like as follow:

package com.treselementos.rssreader.client.model;


import com.extjs.gxt.ui.client.data.BeanModelMarker;
import com.treselementos.rssreader.shared.model.Feed;
import...

[by shingocat]

Hi everyone,
When I used the Rpc to retrieve data from server side, and then storing in ListStore in client side to bind in ComboBox.But I found one interesting thing. when I refresh the website or...

[by shingocat]

why not use Viewport to be the top container.

Viewport viewport = new Viewport();
ContentPanel cp = new ContentPanel();
Grid grid = new Grid(store,columnModle);
cp.add(grid);
viewport.add(cp)

[by shingocat]

could you demonstrate more details for using mask() method?
because when I used mask() method, it was not working.
for instance, a tabitem including a grid inside
when I override onRender method....

[by shingocat]

We should use the GWT SDK version is 2.1.0

[by shingocat]

I also follow the steps of the book "Ext GWT 2.0 Beginner Guide".
And now my environment is GWT SDK is 2.4 and GXT is gxt22.jar and
eclipse 3.7. I don't know why?
regards!

[by shingocat]

So I thought it is very important to have list about the GXT there jar for which GWT.

[by shingocat]

Basically GXT suggest us to extend super class overriding the onRender() method.
it is for lazy rendering.
and on constructor is also ok, just not follow the GXT standard, I thought.
both ways are...

[by shingocat]

Could anyone having some examples or express details between them.
Thanks!

[by shingocat]

I try three jars in GXT folder to built GXT program.
and working the same.
>_<