How could I show 3 elements of a ArrayList per line on the page with
<c:forEach> tag.
My code is:
HashMap ilist =......;
Its value is a ArrayList of javabeans having getter/setter methods.
<c:forEach var="vissue" items="${ilist}">
c:out value="${vissue.key}"/><br>
<c:forEach var="var" items="${vissue.value.pcode}">
<c:out value="${var}"/><br> <%--- need 3 var values per
line --%>
</c:forEach>
</c:forEach>
it shows me one pcode value per line on html page. But I want to show three
pcodes per line. Since there is no index number I could use (I may be wrong)
on the second <c:forEach> tag, how could I make it? Any suggestions?
Thank you.
Kathy
