THANK YOU ROOM!
Nice posts, got more that I bargained for :-)
----- Original Message -----
From: "Shawn Zhu" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Tuesday, February 20, 2001 6:01 PM
Subject: Re: difference between variable declared using <%! %> and <% %>
> Is it, in other words, <% static int a; %> achieves the same thing as
> <%! int a;%> but with safe threading?
>
> > -----Original Message-----
> > From: Robert Nicholson [mailto:[EMAIL PROTECTED]]
> > Sent: Tuesday, February 20, 2001 5:18 PM
> > To: [EMAIL PROTECTED]
> > Subject: Re: difference between variable declared using <%!
> > %> and <% %>
> >
> >
> > You shouldn't use <%! to declare variables because they will end up as
> > instance variables and not "automatic" variables that exist
> > only for the
> > life time of the _jsp_service method.
> >
> > <%! will end up in a Servlet as instance variables.
> >
> > > -----Original Message-----
> > > From: A mailing list about Java Server Pages specification
> > and reference
> > > [mailto:[EMAIL PROTECTED]]On Behalf Of Dave Deniman
> > > Sent: Tuesday, February 20, 2001 5:07 PM
> > > To: [EMAIL PROTECTED]
> > > Subject: Re: difference between variable declared using <%!
> > %> and <% %>
> > >
> > >
> > > Geert,
> > >
> > > You are listed as a contributor to the book Professional JSP, by
> > > Wrox Press.
> > > On page 32 of that book, it clearly describes <%! %> as enclosing a
> > > declaration block for variables and methods. The only fault I see
> > > in Surya's
> > > explanation below is not further explaining what is meant
> > by "valid in the
> > > page scripting language," or explaining the scope of
> > declarations in the
> > > block and the JSP relationship.
> > >
> > > Is it possible you are making reference to the concurrency
> > problems when
> > > using the declaration scripting element in JSP vs. Servlets? Of
> > > course, the
> > > original inquiry from Kishor did not state whether he was
> > using a Servlet.
> > > And then too, this becomes an implementation design issue
> > as opposed to a
> > > simple functionality issue.
> > >
> > > Perhaps the book is in error. Please clarify what you mean
> > by, "<%! %> is
> > > NOT meant to declare variables."
> > >
> > > Thanks,
> > > Dave Deniman
> > >
> > > ----- Original Message -----
> > > From: "Da-Ming Duan" <[EMAIL PROTECTED]>
> > > To: <[EMAIL PROTECTED]>
> > > Sent: Tuesday, February 20, 2001 4:49 PM
> > > Subject: Re: difference between variable declared using <%!
> > %> and <% %>
> > >
> > >
> > > : Discussion is always welcome! Geert, can you please explain the
> > > difference? I
> > > : believe you can.
> > > :
> > > : DMD
> > > :
> > > : Geert Van Damme wrote:
> > > :
> > > : > NO NO NO
> > > : >
> > > : > If you don't know what <%! %> exactly does. Don't use it.
> > > : > And you apparently don't know it.
> > > : >
> > > : > <%! %> is NOT meant to declare variables.
> > > : >
> > > : > Again an example of a really bad post. If you don't
> > know it. Please,
> > > don't
> > > : > answer, or at least specify that it's only a wild guess
> > > : >
> > > : > Geert Van Damme
> > > : >
> > > : > > -----Original Message-----
> > > : > > From: A mailing list about Java Server Pages specification and
> > > reference
> > > : > > [mailto:[EMAIL PROTECTED]]On Behalf Of Surya Prakash
> > > : > > Sent: maandag 19 februari 2001 9:59
> > > : > > To: [EMAIL PROTECTED]
> > > : > > Subject: Re: difference between variable declared using <%!
> > > %> and <%
> > > %>
> > > : > >
> > > : > >
> > > : > > hi kishor
> > > : > > <%! %> it declares variables or methods valid in
> > > : > > the page scripting language
> > > : > > <%%> contains a codefragment valid in the page scripting
> > > : > > language
> > > : > > this may help u
> > > : > > surya
> > > : > > ----- Original Message -----
> > > : > > From: "Kishor K" <[EMAIL PROTECTED]>
> > > : > > To: <[EMAIL PROTECTED]>
> > > : > > Sent: Monday, February 19, 2001 9:34 AM
> > > : > > Subject: difference between variable declared using
> > <%! %> and <% %>
> > > : > >
> > > : > >
> > > : > > > hi,
> > > : > > >
> > > : > > > can anyone tell me the difference between variable
> > declared using
> > > <%! %>
> > > : > > and
> > > : > > > <% %>
> > > : > > >
> > > : > > > thanx in advance
> > > : > > > kishor
> > > : > > >
> > > : > > >
> > > : > > > _________________________________________________________
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> > > : > > >
> > > : > > >
> > > : > >
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