Raible's Wiki: AppFuseSupport

At line 50 changed 1 line.

;:''The empty keyword only works on java.util.List, java.util.Map, on Strings and arrays. Collections like java.util.Set are not supported. If you want to test whether a Set is empty or not use: {{{

;:''The empty keyword (pre JSP 2.0), only worked on java.util.List, java.util.Map, on Strings and arrays. Collections like java.util.Set were not supported. If you are using pre JSP 2.0 and want to test whether a Set is empty or not use: {{{

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This [article|http://weblogs.java.net/blog/mister__m/archive/2003/11/crazy_jstl_when.html] explains this in more detail.

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