Re: Display collection size with jstl

[Bill Siggelkow]

There is not a way to do it with JSTL 1.0 -- there is a way using the 
function tag lib in JSTL 1.1. If you are using Struts ;) use the 
<bean:size> tag to create a page-scoped variable which can then use.

Linus Nikander wrote:
How do I output the size of a collection whilst NOT in a loop ?
I've tried all the
<c:out value="collectionName.size" />
<c:out value="collectionName.length" />
variations I can think of but it doesn't seem to work.
Do I have to use a loop-structure to get at the size ? or do I have to bind
the collection to a page-variable before I can get the size ? Or is there a
syntax for getting it directly ?
The variable I'm trying to access is in session-scope
/Linus Nikander

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