To get the selected row value on click of edit button in a particular row

Hi,

Please help me on finding the value of row of table when i click on edit button in a row when the row is not selected as i want to update the value of row in a new window .

please find the below code and let me know where i am getting it wrong .on click of edit button i need to get the value of row to be populated in edit window

NOTE: now i am able to get the selected row that is table.selectable (true) but when i click on edit button in any row the value is coming for selectable row even though edit button clicked is not for that row

import java.util.Date;
import java.util.Iterator;
import java.util.List;

public class UserComponent extends CustomeComponent {

@AutoGenerated
private AbsoluteLayout mainLayout;
@AutoGenerated
private Button addNewUSer;
@AutoGenerated
private Table userTable;

public UserComponent() {
buildMainLayout();
setCompositionRoot(mainLayout);

// TODO add user code here
}

@AutoGenerated
private AbsoluteLayout buildMainLayout() {
// common part: create layout
mainLayout = new AbsoluteLayout();
mainLayout.setImmediate(false);
mainLayout.setWidth("100%");
mainLayout.setHeight("100%");
mainLayout.setMargin(false);

// top-level component properties
setWidth("100.0%");
setHeight("100.0%");

// table_1
userTable = new Table();
userTable.setImmediate(false);
userTable.setWidth("100.0%");
userTable.setHeight("400px");
userTable.setSelectable(true);

mainLayout
.addComponent(userTable, "top:60.0px;right:76.0px;left:20.0px;");
userTable.addContainerProperty("Edit",Button.class,null);
userTable.addContainerProperty("Delete",Button.class,null);
userTable.addContainerProperty("Full Name",String.class,null);
userTable.addContainerProperty("Role",String.class,null);
userTable.addContainerProperty("EmailId",String.class,null);
userTable.addContainerProperty("Status",Boolean.class,null);
userTable.addContainerProperty("Created Date",Date.class,null);
userTable.addContainerProperty("Modified Date",Date.class,null);
userTable.addListener(new MyListener());
Button editButton=new Button("Edit");
// editButton.addListener(new DetailInfoListener());
Button deleteButton=new Button();
List<Users> usrList=getUserService().getUserData();
int i=0;
for (Iterator iterator = usrList.iterator(); iterator.hasNext();) {

Users users = (Users) iterator.next();
String firstName=users.getFirstname();
String lastName=users.getLastname();
String fullName=firstName+lastName;
userTable.addItem(new Object[] {
new Button("Edit",
new Button.ClickListener() {
/**
*
*/
private static final long serialVersionUID = 8034233094433430666L;

// inline click-listener
public void buttonClick(ClickEvent event) {
Table comp=(Table)event.getButton().getParent();


userTable.addListener(new MyListener());
Object rowId = userTable.getValue(); // get the selected rows id
if(rowId==null)
{
mainWindow.showNotification("please select one row");
}else{
String Role = (String)userTable.getContainerProperty(rowId,"Role").getValue();

}
}
}),new Button("Delete",
new Button.ClickListener() {
/**
*
*/
private static final long serialVersionUID = 8034233094433430666L;

// inline click-listener
public void buttonClick(ClickEvent event) {

System.out.println("I am in Button");
}
}),fullName,users.getRole(),users.getEmailid(),users.isStatus(),
users.getCreatedDate(),users.getModifiedDate()}, new Integer(i));
i++;
}
userTable.setColumnIcon("Edit", new ThemeResource("icons/16/refresh.png"));
// addNewUSer
addNewUSer = new Button();
addNewUSer.setCaption("Add New User");
addNewUSer.setImmediate(true);
addNewUSer.setWidth("-1px");
addNewUSer.setHeight("-1px");
mainLayout.addComponent(addNewUSer, "top:20.0px;left:680.0px;");
addNewUSer.addListener(new DetailInfoListener());
return mainLayout;
}
private class DetailInfoListener implements Button.ClickListener {

/**
*
*/
private static final long serialVersionUID = 2654154819399687691L;
@Override
public void buttonClick(ClickEvent event) {



}
}
private class MyListener implements Property.ValueChangeListener,Button.ClickListener {

/**
*
*/
private static final long serialVersionUID = 2654154819399687691L;

@Override
public void valueChange(ValueChangeEvent event) {
Object rowId = userTable.getValue(); // get the selected rows id
String email = (String)userTable.getContainerProperty(rowId,"EmailId").getValue();

System.out.println(email);

}

@Override
public void buttonClick(ClickEvent event) {
Object rowId = userTable.getValue(); // get the selected rows id
String email = (String)userTable.getContainerProperty(rowId,"EmailId").getValue();

System.out.println(email);


}

}



}

The code in my opinion would require quite a lot of refactoring, so here's a simple quick-and-dirty solution.

Button editButton = new Button("Edit",
    new Button.ClickListener() {
        // inline click-listener
        public void buttonClick(ClickEvent event) {
            Object rowId = event.getButton().getData();
            String Role = (String)userTable.getContainerProperty(rowId,"Role").getValue();
        }
    }
});
editButton.setData(id);
userTable.addItem(new Object[] { editButton,  // and the others

Johannes Häyry: The code in my opinion would require quite a lot of refactoring, so here's a simple quick-and-dirty solution.

Button editButton = new Button("Edit",
new Button.ClickListener() {
// inline click-listener
public void buttonClick(ClickEvent event) {
Object rowId = event.getButton().getData();
String Role = (String)userTable.getContainerProperty(rowId,"Role").getValue();
}
}
});
editButton.setData(id);
userTable.addItem(new Object { editButton, // and the others

here In editButton.setData(id)   how dynamically set the value of Id