SanjayR Jain

@Maneesh Godbole Thanks for this information.I have already posted answer as I found it.

I found the solution.First Need to add child then need to set state true.
private Tree createTree() { // Create a Tree TreeItem root = new TreeItem("root"); root.addItem("item0"); root.addItem("item1"); root.addItem("item2"); TreeItem childwithsubchilder = new TreeItem("subitmes"); childwithsubchilder.addItem("item0"); childwithsubchilder.addItem("item1"); childwithsubchilder.addItem("item2"); root.addItem(childwithsubchilder); // expand the element root.setState(true); Tree t = new Tree(); t.addItem(root); return t; }

I a using GWT 2.3.In which I am using import com.google.gwt.user.client.ui.Tree. I want to show tree expanded always.For that I did below code for every tree item
treeItem.setState(true);
But it is not working. I am not getting how to expand tree. Please help me out.Thanks in advance

Hi Maneesh, Thanks for your reply.It is working for me.
But I am looking for some in build functionality for it or can it be achieved through css?

Hello all
I am using GWT2.3.In this I want to create a form.For This I used a
form panel and texbox.Textbox is for the User Name purpose.So I want
to set the label of text box.But there no way to set label.
I want label at the left side of the text box.

Please help me how to set label, So It come left to text box.
Thanks In Advance

Hello I am using hibernate in my example.For bean Table Audit Trial I want to fetch audit trial between a date range with inclusion of upper & lower limits.
My code is like below
Criteria criteria = session.createCriteria(AuditTrail.class); criteria.add(Restrictions.between("auditDate", sDate, eDate));
My starting date is 25/11/2010. and end date is 25/05/2011.But it is only giving the result up to 24/05/2011.It is not performing inclusive search.Any other way to do this.
I am using SQL server.
Please help
Thanks in advance.

Hello all
I am using smart gwt 2.3 pro version with Mozilla on windows xp system.
I made Test Application on it & it is running successfully.
Now I want to use developer console for this application.
I gwt.xml coding is like below.
<?xml version="1.0" encoding="UTF-8"?> <module rename-to='testsmartgwtee'> <!-- Inherit the core Web Toolkit stuff. --> <inherits name='com.google.gwt.user.User'/> <inherits name="com.smartgwt.tools.SmartGwtTools"/> <!-- Inherit the default GWT style sheet. You can change --> <!-- the theme of your GWT application by uncommenting --> <!-- any one of the following lines. --> <!--<inherits name='com.google.gwt.user.theme.standard.Standard'/> --><!-- <inherits name='com.google.gwt.user.theme.chrome.Chrome'/> --> <!-- <inherits name='com.google.gwt.user.theme.dark.Dark'/> --> <!-- Other module inherits --> <inherits name="com.smartgwt.SmartGwt"/> <!-- Specify the app entry point class. --> <entry-point class='com.testsmartgwtee.client.TestSmartGwtee'/> <!-- Specify the paths for translatable code --> <source path='client'/> <source path='shared'/> </module>

Now After compiling and running it I am writing
javascript:isc.showConsole()
to my browser.
But is it doing nothing.
I am not getting what to do else for developer console.
Thanks in advance

Hello all
I solved this issue.I am not getting what is th actual problem But what i did I am describing here.
Width of inner most Tab Panel (with 15 tab) is set to 100%.
I changed it to in pixel (to 750px).
Now its working fine.

Hello all
I am using Tab Panel (With single tab).
In this Tab Panel I am adding another Tab Panel (With single tab).
In the above Tab Panel I am adding another Tab Panel. (With 15 tab).

And for third & inner most Tab Panel I used auto horizontal tab scroll true. Like this :
taskTabPanel.setEnableTabScroll(true);

There are 15 tabs in the inner most tab.
Now my problem is that while clicking on the Right Horizontal scroll button It will work fine for 12 tab. (i.e It will scroll up to 12 tab correctly),But after 12th tab it is not scrolling properly.
Can any one help me out of this.

Thanks in advance

Hello all I am using HTMLTable of import com.google.gwt.user.client.ui.HTMLTable I instantiated it like below:

HTMLTable table = new Grid(rows, col);

Number of rows and columns are decided by the user input. Now I want to used colspan for the specific rows of the table.

One way to this is apply css to the that specific row.But problem with this is that Number of column to span are decided by the user input, i.e It may vary every time. So by using css it is something like making it static.

So I want to know the way through which I can do colspan on the rows of the table. and Number of column to span is different every time.

Thanks in advance

Hello
I have a ten enum. One of them is as below:
public enum Type { TYPEA,TYPEB; }

And for the ten enum classes I have ten other classes in which each of one used.
One of them is as below :

public class ClassB extends ClassA { public ClassB() { } // Should return Type enum @Override protected Enum getEnumName() { // My this method should return enum Type // return Type; } }


Now I have a Super class and all my ten classes extends to this super class :

// Super Class
public class ClassA { public ClassA() { getData(); } private void getData() { // Enum E=getEnumName(); // for(E e:e.getValues) // { // System.out.println(e.toString); // } } abstract Enum getEnumName() ; }

I dont want to add getData method to each in every my suclass for getting data.So I want that in any way I can return the enum to super class and in super class I use for over enum.values();
But I didnt find a way to return a enum from a method.
May be this is not poosible.So please help me out

Hello
setText
setHTML
setWidget

All three methods are used to set value in the cell.
I want to set a title for table.
Is there any method for this?

Hello all
is it possible to add and delete rows in the html table ?
If yes then please tell me the method names through it is possible

Another problem which I am facing is that I have used setTitle() method on HTML table but it is not working.Is there other property need to be set for this method.

Thanks in advance

Why to use primitive types in java instead of Wrapper classes? I want to know that already we have wrapper classes in java, then why we need to use primitive types? What are the importance of primitive types in java.?

I am using Windows Xp