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From: "Pid" <[email protected]>
Sent: Wednesday, June 09, 2010 1:09 AM
To: "Tomcat Users List" <[email protected]>
Subject: Re: What is the difference between ${param.P} and <%=
request.getParameter("P") %>?
other than the one being EL and easier/quicker to code, not much I think.
you are better off using${param.["P"] though as the [] allows you to break
away from identifer naming conventions so the identifier can be a numeric as
an example. the expression becomes the argument to the printnl in the
converted servlet for the JSP.
IOW
<%= request.getParameter("P") % will become out.println (
request.getParameter("P") in translated servlet.
just had a look in HF servlets and JSP and the only thing could find was
what happens behind the scenes
HF lists the use of EL as being there because the guys over using Adobe are
more familiar with EL than code.
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