Hi Johan,
There is no real difference in functionality.
${param.parametername} uses the expression language syntax (EL) and is
generally prefered for JSP's.
<%= request.getParameter("parametername") %> is an expression and bad
practice.
Although both will work and ok for a 'home' project, most corporate coding
standards stipulate that any Java syntax in JSP's is a no-no as it is harder
to read and maintain (especially for non Java web designers/authors).
Please have a look at the following as it explains in more detail:
http://java.sun.com/developer/EJTechTips/2004/tt0126.html
Hope this helps.
On Sun, Jun 21, 2009 at 6:07 PM, Bruintje beer <johanj.denb...@gmail.com>wrote:
>
> Hi,
>
> I am new to jsp so maybe my question is stupid. But what is the
> difference between
>
> ${param.parametername}
>
> and
>
> <%= request.getParameter("parametername") %>
>
> to get the value of the parameter
>
> regards
>
> Johan
>
> >
>
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