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From "Levan Dvalishvili" <dvalishv...@verticali.com>
Subject unsibscribe
Date Wed, 04 Apr 2007 13:31:37 GMT
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-----Original Message-----
From: Marcello Savino [mailto:Marcello.Savino@aldebra.com] 
Sent: Wednesday, April 04, 2007 8:35 AM
To: Struts Users Mailing List
Subject: Iterating over a List of JavaBean

Hi all,
In a jsp file i need to iterate over an ArrayList of javabean :

The bean:

public class myBean implements java.io.Serializable{
	private Integer code;
	private String name;
	
	public Integer getCode(){return code;}
	public String getName(){return name;}
	
	public void setCode(Integer val){ code=val;}
	public void setName(String val){ name=val;}
	
}

In the action class i set the form.list variable:
...
public ActionForward list(
	        ActionMapping mapping,
	        ActionForm form,
	        HttpServletRequest request,
	        HttpServletResponse response)
	        throws IOException, ServletException {
				try {
					myBean[] l;
					l=getMyBeanArray();
					((ActionFormBase)form).list=new
ArrayList();
					for (int i=0;i<l.length;i++){
	
((ActionFormBase)form).lista.add(l);	
					}
					request.setAttribute("lista",
((ActionFormBase)form).lista);
				} catch (Exception e){
	
((ActionFormBase)form).ErrMessage=e.getMessage() ;
				}
			return(mapping.getInputForward() );
}
...
And this is my jsp code:
...
<%@ taglib uri="/WEB-INF/struts-logic.tld" prefix="logic" %>
...
<logic:iterate id="index" name="lista" type="myBean">
	<bean:write name="index" property="code"/>
	<bean:write name="index" property="name"/>
</logic:iterate>

But what i get is an Exception:
java.lang.ClassCastException: [LmyBean;

Any help will be greatly appreciated.
Thanks in advance

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