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the EL syntax is quite particular when it comes to lists ... also 'empty' is an operator not expected as a property name. Simply use @load(empty vm.items)

http://docs.oracle.com/javaee/6/tutorial/doc/bnahu.html

If you are accessing an item in an array or list, you must use either a literal value that can be converted to int or the [] notation with an int and without quotes

Since ListModelList implements the List interface you can't access other properties directly. Unfortunately that's a limitation of EL expressions in general.

Robert

the EL syntax is quite particular when it comes to lists ... also 'empty' is an operator not expected as a property name. Simply use @load(empty vm.items)

Quote from: http://docs.oracle.com/javaee/6/tutorial/doc/bnahu.html

If you are accessing an item in an array or list, you must use either a literal value that can be converted to int or the [] notation with an int and without quotes

Since ListModelList implements the List interface you can't access other properties directly. Unfortunately that's a limitation of EL expressions in general.

Robert

the EL syntax is quite particular when it comes to lists ... also 'empty' is an operator not expected as a property name. name.

Simply use @load(empty vm.items)

Quote from: http://docs.oracle.com/javaee/6/tutorial/doc/bnahu.html

If you are accessing an item in an array or list, you must use either a literal value that can be converted to int or the [] notation with an int and without quotes

Since In fact ListModelList implements the List interface so you can't access other properties directly. Unfortunately that's a limitation of EL expressions in general.

If your model implementation doesn't implement the List interface such as ListModelSet you can access the isEmpty method using: @load(myset['empty'])- still @load(empty myset) looks more consistent.

Robert