This is my approach which works well for me.
I use the following method for dynamic columns, where:
-rowList is an extended List containing row beans
-rowList also holds column titles in an array
-row beans are a List of column beans
-the column beans could be e.g. just plain Strings, but in my case they are
of different custom types and I use the decorator to get their formatted
values
Simplified table configuration:
<display:table id="table1" name="pageScope.rowList">
<c:forEach items="${rowList.titles}" var="title" varStatus="status">
<display:column property="[${status.index}]" title="${title}"
decorator="columnDecorator"/>
</c:forEach>
</display:table>
-Kurt
jill juneja wrote:
>
> I have made further progress.
>
> To me it looks like jstl issue rather than display tag.
> Some how I can not use ${variablename} in display tag.
>
> cout works. but i can not c out inside title.
> so following code works - but i am not able to get title. I have hardcoded
> title as a. Any help is apprecited
>
> <display:table uid="item" name="items">
> <c:forEach var="cl" items="${item.innerBeans }" varStatus="index1">
> <display:column title="a"><c:out value="${item.innerBeans [
> index1.index].currYearExpenditure}"/></display:column>
> </c:forEach>
> </display:table>
>
>
>
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