< layout:optionsDependent > problem!!

[Tushar Kharbanda <tu...@yahoo.co.in>]

In the code below what would be my ActionForm class,
and what all attributes will it have and of which type,
do we need a City class too.. 




I am gettin  an error HTML BEAN tag not found... so i
guess some prroblem with the jsp/form....

<layout:select key="Country" property="country" styleClass="FIELD">					<layout:option value=""/>	<layout:options collection="countries" property="name" sourceOf="city"/></layout:select>				<layout:select key="City" property="city" styleClass="FIELD">	<layout:optionsDependent collection="cities" dependsFrom="country"/></layout:select>		


The model object is as follow: 

public class Country {	private String name;	private List cities = new ArrayList();		public Country(String in_name) {		name = in_name;	}		public String getName() {		return name;	}		public List getCities() {		return cities;	}		public void addCity(String in_city) {		cities.add(in_city);	}}					
A list of Country object is put directly in the request scope under the key "countries". 
The Struts form has 2 properties country and city. 


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