You need to tell your loop to use the key or the value from your set.
<c:forEach var="paymentDetails" items="${studentEnrollment.paymentDetails}">
<c:out value='{paymentDetails.key}'/>
<c:out value='{paymentDetails.value}'/>
</c:forEach>
...
that should fix it up.
On 11/1/05, Raghu Kanchustambham <[EMAIL PROTECTED]> wrote:
> Hi,
> Please look at the following code:
> <c:forEach var="paymentDetails" items="${studentEnrollment.paymentDetails}"
> >
> studentEnrollment is a bean that I have attached to the DynaActionForm that
> is configured. That bean has a Set called paymentDetails.
> I intend to iterate over this HashSet and its just not working. Its not even
> entering the loop.
> A little hack that makes the above work however is when I write extra (less
> elegant code) like:
>
> <%
> DynaActionForm dynaForm = (DynaActionForm) request.getAttribute
> ("studentEnrollmentForm");
> StudentEnrollment se = (StudentEnrollment) dynaForm.get
> ("studentEnrollment");
>
> Set paymentDetails = se.getPaymentDetails();
> request.setAttribute("paymentDetails",paymentDetails);
> %>
> <c:forEach var="paymentDetails" items="${paymentDetails}" >
> 1) this code is in-elegant
> 2) While the loop is being entered, when this form is being "submitted" to
> the action class, any details attached to text boxes for each
> 'paymentDetails row' is not being passed back anyways! :(
> Can someone tell me what I am conceptually wrong. I am relatively new to
> using Struts.
> Thanks in Advance.
> Raghu
hth,
--
Keith Sader
[EMAIL PROTECTED]
http://www.saderfamily.org/roller/page/ksader
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