>>>>> "Vernon" == Vernon Wu <[EMAIL PROTECTED]> writes:
Vernon> Thanks Hans for your quick response.
Vernon> In fact, I didn't phrase my question right. The data is a path of an
image. The expression doesn't work in the situation. I
Vernon> have to use the script as the followings:
Vernon> <% if(prov.getPhotoPaths() == null) { %>
Vernon> <IMG SRC="<%=request.getContextPath()%>/images/no_photo.gif"
NAME="No Photo Available"
Vernon> ALIGN=BOTTOM BORDER=0>
Vernon> <% } else { %>
Vernon> <IMG SRC="<%=(prov.getPhotoPaths())[0]%>" NAME="Photo"
ALIGN=BOTTOM BORDER=0>
Vernon> <% } %>
Vernon> <IMG SRC="${prov.photoPaths[0]}"> doesn't seem to work.
Then i would guess you actually want this:
<IMG SRC='<c:out value="${prov.photoPaths[0]}"/>'>
However, this will only work if you created a scoped variable named "prov" from
the "prov" variable. You don't show that happening here. Scoped variables are
not the same as scripting variables. A scoped variable is just a page,
request, session, or application attribute.
--
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David M. Karr ; Java/J2EE/XML/Unix/C++
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