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by Matt Raible.
Original Post: Struts tip o' the day ~ using bean:size
Feed Title: Raible Designs ~ We Build Web Apps
Feed URL: http://static.raibledesigns.com/500.html
Feed Description: Opinions and tips on how to build web applications using Java. Currently using Hibernate, Struts, XHTML, CSS, Ant, JUnit and XDoclet.
A co-worker turned me on to this one today - you can use <bean-el:size collection="${myForm.list}" id="listSize"/> to get the size of a collection and expose it as a pageContext variable. I've been looking for this sucker for years! Usually, I end... [410 characters]
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