I haven't done asp in a while, but if I remember correctly all
variables don't exactly need to be defined unless you put Option
Explicit in the top of the page. For instance if you reference a
variable that doesn't exist it won't error out, it will just not
output anything.
<%
if myvariable <> "" then
response.write(myvariable) & "hello"
else mysecondvariable <> ""
response.write("not equal to anything")
else
do something else
end if
myvariable = myvariable + mysecondvariable
response.write myvariable
%>
Here none of the variables "myvariable" or "mysecondvariable" are
defined or scoped or anything, but the last statement will still
return a value of 0.
ASP does not make you define your variables unless you use the Option Explicit.
It's recommeded that you use the option explicit so you won't run into
any problems.
Again it's been a while since i've coded in ASP, so if anyone needs to
correct me, go ahead.
On Wed, 05 Jan 2005 10:17:21 -0400, Asim Manzur <[EMAIL PROTECTED]> wrote:
> could someone please tell me the following code in ASP???
>
> Thanks once again.
>
> <CFIF IsDefined("pid")>
>
> do this................
>
> <cfelseif IsDefined("jid")>
>
> do this............
>
> <cfif>
>
>
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