Thanks for the response. Unfortunately, the objects are not necessarily
obtained directly from the request parameter. Sometimes data is
massaged or obtained from other sources. I was hoping that there is a
generic way to override the behavior. Since you mentioned about the
used of filter, I
Use JSTL.
-Tim
Rick Wong wrote:
Hi,
I have the following JSP fragment:
case 1 = <%=request.getParameter("no_such_thing")%>
case 2 = ${requestScope["no_such_thing"]}
The output of the page is
...
case 1 = null
case 2 =
...
Is there any way that Tomcat can be configured to not display the
Maybe he could check that in the jsp as well. Then maybe it's a little
simpler to do. say
(roughly) :
.
if (request.getParameter("blah")==null) {
print something meaningful instead.
On Fri, 20 Aug 2004 18:15:48 -0700, Justin Ruthenbeck
<[EMAIL PROTECTED]> wrote:
>
> There is no Tom
There is no Tomcat magic configuration parameter to make this
happen. Instead, take a look at HttpServletRequestWrapper. You can
combine that with a Filter to override the behavior of getParameter() for
the pages that need it such that it returns "" instead of "null" when no
such parameter va
Hi,
I have the following JSP fragment:
case 1 = <%=request.getParameter("no_such_thing")%>
case 2 = ${requestScope["no_such_thing"]}
The output of the page is
...
case 1 = null
case 2 =
...
Is there any way that Tomcat can be configured to not display the word
"null" if the value is null
