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From "atta-ur rehman" <at...@numetrics.com>
Subject Re: Indexed Properties
Date Tue, 29 Jul 2003 17:16:22 GMT
Thanks.

you see my problem is i don't know how to get the updated values when the
form is submitted? my beans collection is updated, my indexed getter/setter
are not called? so where are the new values or even the same values when i
submit without changing anything at all on the form?

this is my Action code that i'm using to get values:
TestForm tf = (TestForm) form;

HttpSession session = request.getSession();

if (tf != null && tf.getBlocks() != null) {

List list = tf.getBlocks();

Block block;

for (int i = 0; i < list.size(); i++) {

block = (Block) list.get(i);

System.out.println("TestAction.execute Block: " +

block.getId() + ", " + block.getName() + ", " +

block.getCategory());

}

} // if (tf != null && tf.getBlocks() != null)

but this code always prints the values that i set the first time page was
shown!



ATTA

----- Original Message ----- 
From: "Paananen, Tero" <Tero.Paananen@GTECH.COM>
To: "'Struts Users Mailing List'" <struts-user@jakarta.apache.org>
Sent: Tuesday, July 29, 2003 10:04 AM
Subject: RE: Indexed Properties


> > What i'm still missing what is updated when i submit the
> > form? where can i
> > get updated values from? my ActionForm has list attirbute
> > called "blocks"
> > each element in the list is a Block bean object. The
> > Block bean has getter/setters for id, name and category.
>
> Two strategies:
>
> 1. Update everything every time you submit regardless of
>    whether the information changed or not
>
> 2. Keep the previous values around and compare the values
>    submitted to the previous ones. Then only update the beans
>    that changed. You could do this in a number of ways.
>
> -TPP
>
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