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how to do Long.parseLong() in JSTL

Shilpa Tendulkar
Ranch Hand

Joined: Jul 29, 2001
Posts: 75
Hi

How do I use Long.parseLong(hex_val,16) using JSTL without custom tags?

It give me compile error stating...
The function parseLong() must be use with a prefix when a default namespace is not specified

Has anyone have tried like this before? Please help!


SCJP5
Ben Souther
Sheriff

Joined: Dec 11, 2004
Posts: 13410

EL is not the same as scriptlets.
You can't put Java code in them.

If you have some processing that requires parameters to be parsed into longs, this should be done someone other than in the view tier (before context is passed to the JSP).


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subject: how to do Long.parseLong() in JSTL