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problem using jstl

 
Ranch Hand
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can somebody tell me why i'm getting null in this case?

<%
response.addHeader("foo", "foo");
%>
${header.foo}


Or am i not using it the right way?
 
Rancher
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Is "header.foo" a data structure in your web app somewhere? I'm asking because you can't get at the response headers like that. In fact, you can't get at response headers at all (aside from checking whether they have been set already).

I don't think JSTL has anything for working with request or response headers.
 
Sheriff
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The "header" implicit object of EL allows you to access headers from the request, but you are setting a new header in the response
 
Stein Vom
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Thanks Ulf, i got it.
 
Stein Vom
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Thanks Satou.
 
Don't get me started about those stupid light bulbs.
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