> >9. if ( prevArticle != null ) && ( !article.equals(
> >prevArticle ) ) {}
> <c:if test="${(not empty prevArticle) and (article ne prevArticle)}">
> </c:if>
think, this is slightly different; the EL expression will be false
for prevArticle=="" (java syntax)
in EL you don't have to take care that prevArticle is not null to prevent a
runtimeException.
So if it aligns with your intention
<c:if test="${article ne prevArticle}"></c:if>
(it will also be true, iff one in article,prevArticle is null)
hope i didn't confuse anything
axel
>
> Good Luck!
>
> Bill Siggelkow
>
>
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