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hi,
here goes the piece of code
<logic:iterate name="userBean" scope="session"
id="userbean">
<nested:write property="userID"/>
<nested:write property="lastName"/>
<nested:write property="firstName"/>
<nested:iterate property="roleUser"
id="roleuser">
<nested:write
property="roleid"/>
<nested:write
property="desc"/>
<nested:write
property="name"/>
<nested:iterate
property="menuComponent" id="menucomp">
<nested:write property="menuID"/>
<nested:write property="menuName"/>
<nested:write property="description"/>
</nested:iterate>
</nested:iterate>
</logic:iterate>
hoep this helps
-- nagi
-------Original Message-------
Date: Tuesday, July 22,
2003 09:45:44 AM
Subject: Nested Bean
Problem
Hi,
I have a problem handling nested
beans..
For example...
I have a userBean as given below
private
int userID;
private String lastName;
private String
firstName;
private ArrayList roleUser;
Where the last field
Arraylist is the arraylist of the objects of the bean
called
roleUserBean.
Again the roleUserBean has the following
properties.
private int roleid;
private String desc;
private
String name;
private ArrayList menuComponent;
The last property
menuComponent is the arrayList of objects of the bean
called
menuComponentBean.
Now the menuComponentBean contains
private
int menuID;
private String menuName;
private String
description;
I have put the userBean in the session scope. But
I don't know how can I
drill down from the userBean to one of the
menuName. I want to display the
menu dynamically getting the menu items
from the userBean.
How can I use the <logic:iterate> tag to get
all the menuNames from the
userBean? Or is there any other efficient
way in which I can get the
menuNames to be displayed in my JSP(view)
part.
Thanks in advance.
Prashant M
Desai.
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