I've read what you suggested but the problem is that i need a submit tag in
other words, i need to process the request content after the user press a
specific button (the others are handled in a LookupDispatchAction subclass).
I think i need some more info to built this kind of tag. Do you know where i
can get more information to obtain the result ?
Thanks
Marcello Savino
ALDEBRA S.p.A.
tel. 0461302441
-Messaggio originale-
Da: Dave Newton [mailto:[EMAIL PROTECTED]
Inviato: giovedì 25 gennaio 2007 15.49
A: Struts Users Mailing List
Oggetto: [OT] RE: Error : request.getReader()
From: Marcello Savino
I really don't undestand what you mean.
Can you explain with a little example ?
http://www.phptr.com/articles/article.asp?p=26119seqNum=7rl=1
http://java.sun.com/developer/Books/javaserverpages/cservletsjsp/index.h
tml has a link (PDF) to the chapter about creating custom tags which might also
help.
In a nutshell, look at the tag's doAfterBody method (this is from the first
link):
public class FilterTag extends BodyTagSupport { public int doAfterBody() {
BodyContent body = getBodyContent();
String filteredBody =
ServletUtilities.filter(body.getString());
//...etc.
body.getString() gives you the rendered contents of the tag's body.
Dave
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