It's as simple as this: the ${xxxx} is meant to evaluate an expression (a JEXL expression I believe) where the "." is... something very close to the "." in java.
So that ${page.name} means the (bean-, or field-) property "name" of the object (the variable) page...
Presumably, context.setVariable should throw an IllegalArgumentException when fed with a value with dots. At least, I believe this would be safe.
Paul
On Samedi, novembre 23, 2002, at 07:21 , Gordon wrote:
I'm having problems setting and getting variables with Jelly. If the variables have a "." in the name, Jelly can't retrieve the value in the script.
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