[jfarley]

the jsp editor reports errors when you use constant strings in rtexpr values. ie, if you have a tag “foo” that takes an rtexpr value “bar” and use it like this:

<a:foo bar="<%= "a" + "b" + "c" %>" />

the editor reports an error on the contants strings in the attribute rtexpr value even though this is valid syntax.

[No Operation]

Sorry to say, but your syntax is NOT valid. In JSP1.2 you could read your code as
attribute with expression inside.
Now this was clarified and it is
a runtime-expression.
You have to escape the quotes:

<a:foo bar="<%= \"a\" + \"b\" + \"c\" %>" />

This is not a lucky decision, but it was defined this way.

NOP

[support-michael]

Thanks NOP.

Michael

[Author]

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