Hi Skip
http://husted.com/struts/tips/006.html
from id of the iterate is then used to reference name
(for the specific array value indicated by property)
Does this help?
M--
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----- Original Message -----
From: "Skip Hollowell" <[EMAIL PROTECTED]>
To: <user@struts.apache.org>
Sent: Thursday, April 26, 2007 1:39 PM
Subject: [S2]Loop through two arrays in my JSP
I have two Arrays (account.amt and account.date) and while they are both
the same size, I don't know what that size is until the page gets em.
If I really needed to I guess I could also put a size field into account.
But what is the best way to loop over them and grab these values?
I can easily go over one field at a time:
<s:iterator value="payment.datePaid">
<s:property/>
</s:iterator>
I can't seem to find any looping constructs that would get me the index
each time through and allow me to do something like:
//index i=0
<somesortaloopcontracut>
<s:textfield key="payment.amtToPay" value="%{payment.amtToPay[i]}"
theme="simple" />
<s:textfield key="payment.datePaid" value="%{payment.datePaid[i]}"
theme="simple"/><br>
//increment my index i
</s:iterator>
Am I missing some basic way of doing things, or am I way off base on my
object definitions. I tried the alternate way, creating an array of
payments (instead of a payment with an array of dates and an array of
amounts), with each payment having a date and an amount, but then I
couldn't update these objects from the form (see earlier post and some
suggestions from Mike Menard, which I wasn't able to get functioning)
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