I don't know if this will help you but a word of warning, do not accept an
object submitted through a web interface unless you know what it is. That
said, to cache object state I have loaded a hidden field with serialized
data so that I could retrieve it. Below is the serialize but I left off the
Base64.encode and decode methods you will need to store it safely in a html
input filed.
public class SerializableObject {
public static ByteArrayOutputStream serialize(Object obj) throws Exception{
ByteArrayOutputStream out = new ByteArrayOutputStream();
ObjectOutputStream fout = new ObjectOutputStream( out );
fout.writeObject(obj);
return out;
}
public static Object deSerialize(InputStream in) throws Exception{
ObjectInputStream fin = new
java.io.ObjectInputStream(in);
return fin.readObject();
}
}
>On Fri, 16 Apr 2004 13:48:31 -0600 "F. Sindran"
<falagueiro@(protected).
>Hello!
>
>In struts html:hidden tag only accepts form fields of javaLang type string.
>I need when I submit the form, the action will be able to receive a java
>object, for instance, a javalang list.
>Another option that can resolve the problem, would be add an attribute
>(list) to the request inside jsp page. Is it possible?
>
>Thanks in advance.
>
>--
>Un cordial saludo,
>F. Sindrán
>
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