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evaluate a variable in JSTL EL

 
 
Steven M. Lewis
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      05-08-2004
Suppose I have a variable in my session foo with a property bar
${foo.bar} will retrieve its value
Not suppose the string 'foo,bar' is the contents of a variable - say
param['myvalue']
I want to say something like ${eval(param['myvalue'])} and get the
same as
how short of writing a custom function do I do that??? ${foo.bar}
 
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