Hi, all!
Does the DisplyTag supply any option to totalize one certain column, without using decorator?
I was thinking this way, as follow:
<display:table name="${itemList}" id="itemList" pagesize="25" var="total" varColumn="itemList.subTotal" ...>
This way, internally displaytag will do:
total = total + itemList.subTotal; </display:footer>
<tr>
<td>total:</td>
<td><c:out value="${total}" /></td>
</display:footer>
</display:table>Any help will be appreciated.
thanks
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