I just iterate through the collection incrementing a temp value to get the length to solve the problem... Not too efficient I know, but at least it works... I wouldn't use with large collections for obvious reasons though.
Best Regards Mark Starmer http://www.markstarmer.co.uk -----Original Message----- From: Henri Yandell [mailto:[EMAIL PROTECTED] Sent: 15 July 2003 15:59 To: Tag Libraries Users List Subject: Re: how to ask length of collection in JSTL tags My recommendation is to use the Xephyrus Collections taglib for this. I don't think JSTL can solve it until JSTL 1.1. http://www.xephyrus.com/ Hen On Tue, 15 Jul 2003, Dmitri Ilyin wrote: > Hi, > > how can i get the length(size) of the collection?? > I have a collection in page scope and i'd like to check the length of > this collection. I use <c:if test="${collection.length == 1}"> > that's it > </c:if> > "collection.length" returns always 0. the same with "collection.size" and > "collection.itemCount" > > HELP!! > > thanks a lot > > regards > > Dmitri > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
