Re: Call methods from JSTL

[Mark Lowe]

The scriplet was an example.. The code could just as simply be in an 
action. I included as a scriptlet so you didn't have to recompile and 
reload you webapp.. Ithough it would make thinks simpler but obviously 
I was making too many assumptions.

If your iterator is straight from you model (DB stuff) then you'll at 
least want to copy into some other structure.

ArrayList myList = new ArrayList();

YourObj yourObj = new YourObj();
Iterator it = yourObj.iterator();
while(it.hasMoreElements()) {
        myList.add(it.next());
}
request.setAttribute("mylist",myLIst.toArray());



On Sunday, August 3, 2003, at 09:54 AM, <[EMAIL PROTECTED]> 
wrote:

Hi message,
I get an "broken link" error :-(
message message <[EMAIL PROTECTED]> schrieb am 03.08.2003,
09:31:21:
You may want to have a look at this page.
http://developer.novell.com/tech/1126.html.
It shows, using struts, on how to retrieve and display data from a 
database.


From:
Reply-To: "Struts Users Mailing List"
To: Struts Users Mailing List
Subject: Call methods from JSTL
Date: Sun,  3 Aug 2003 08:06:01 +0200
hi list,
I don't manage to use methods from my classes with JSTL.
This is normal Java code:
BuchKatalog bk = new BuchKatalog();
java.util.Iterator i = bk.getBuecher();
How can I achieve the same with JSTL?  (tons of examples to
continue afterwards, but none to this point .-()
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