Enthuware

Posted: **Thu Feb 16, 2012 8:57 pm**

Correction report

In explanation text first line ends like this:

.... In EL, a map's key-value pair can be accessed using either ${map.DBURL} or ${map.["DBURL"]).

Underlined

${map.["DBURL"]}

is not valid EL.

And I'm ignoring the ) at the end which is obviously a typo.

Posted: **Fri Feb 17, 2012 10:21 am**

You are right. It should be ${map["DBURL"]}.

As per EL Specification section 1.6:

The EL follows ECMAScript in unifying the treatment of the . and [] operators.
expr-a.identifier-b is equivalent to expr-a["identifier-b"]; that is, the
identifier identifier-b is used to construct a literal whose value is the identifier,
and then the [] operator is used with that value.

This should be fixed asap.

thank you for your feedback!

Enthuware

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