James Cook wrote:
> Does anyone have any good ideas for determining the presence of field or
> action errors using only JSTL?
>
> <c:if test="${fieldErrors != null}">
>
> Doesn't work, because a new HashMap is created on the fly.
>
> <c:if test="${fieldErrors.size > 0}">
>
> Doesn't work, because it would expect a getSize() function on the Map,
> when the function is size().
In JSTL 1.1 (JSP 2.0) you can use:
<c:if test="${fn:length(fieldErrors) gt 0}">
Chris
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