Hi all,
i want to create in my asp.net application a custom server variable, so i
can retrieve later in other pages (even asp or perl) with
request.serverv ariables("HTTP_ mycustomvariabl e")
i've tried with response.append header("mycusto mvariable", "somevalue" ) but
this doesn't work, or the variable scope is limited to aspx files, not asp
or perl.
So there is a solution with my problem, event with a external vc++ program?
Thanks,
Michele
15  5760 
If you truly want it to be global to every user of the application you
want to use the Application object. Just remember because it is truly
application level it can suffer from multiple threads attempting to
modify it so you need to do the following when setting the value:
Application.Loc k();
Application["AppName"] = "My Application";
Application.UnL ock();
The value for Application["AppName"] can now be retrieved from any
codebehind page as usual (note convert the above if you don't use C#).
Have A Better One!
John M Deal, MCP
Necessity Software
joun wrote: Hi all,
i want to create in my asp.net application a custom server variable, so i
can retrieve later in other pages (even asp or perl) with
request.serverv ariables("HTTP_ mycustomvariabl e")
i've tried with response.append header("mycusto mvariable", "somevalue" ) but
this doesn't work, or the variable scope is limited to aspx files, not asp
or perl.
So there is a solution with my problem, event with a external vc++ program?
Thanks,
Michele
Response.Append Header appends variables to the response. The response is
then sent to the browser. The browser wouldn't send back your custom header
variable in its request. You are going to have to find some other way of
doing this.
Yes, but this would work only for asp.net applications: asp.net application
variables are not shared with other applications... .
i've the necessity of reading a server variable from a perl CGI script
through
$ENV{'variablen ame'}
that is equivalent to request.serverv ariables("varia blename") for asp.net
Unfortunately there is no method (i suppose) for a perl script to access to
an asp.net application variable, so i have the necessity to set up a custom
server variable....
"John M Deal" <jo******@neces sitysoftware.co m> ha scritto nel messaggio
news:%2******** ********@TK2MSF TNGP12.phx.gbl. .. If you truly want it to be global to every user of the application you
want to use the Application object. Just remember because it is truly
application level it can suffer from multiple threads attempting to modify
it so you need to do the following when setting the value:
Application.Loc k();
Application["AppName"] = "My Application";
Application.UnL ock();
The value for Application["AppName"] can now be retrieved from any
codebehind page as usual (note convert the above if you don't use C#).
Have A Better One!
John M Deal, MCP
Necessity Software
joun wrote: Hi all,
i want to create in my asp.net application a custom server variable, so i
can retrieve later in other pages (even asp or perl) with
request.serverv ariables("HTTP_ mycustomvariabl e")
i've tried with response.append header("mycusto mvariable", "somevalue" )
but this doesn't work, or the variable scope is limited to aspx files,
not asp or perl.
So there is a solution with my problem, event with a external vc++
program?
Thanks,
Michele
If you want some data to be available to multiple applications, store it in
a file or database.
--
HTH,
Kevin Spencer
..Net Developer
Microsoft MVP
Neither a follower
nor a lender be.
"joun" <jo**@nospam.co m> wrote in message
news:mM******** ************@tw ister1.libero.i t... Hi all,
i want to create in my asp.net application a custom server variable, so i
can retrieve later in other pages (even asp or perl) with
request.serverv ariables("HTTP_ mycustomvariabl e")
i've tried with response.append header("mycusto mvariable", "somevalue" ) but
this doesn't work, or the variable scope is limited to aspx files, not asp
or perl.
So there is a solution with my problem, event with a external vc++
program? Thanks,
Michele
Can you not take the approach of cookies?
bill
"joun" <jo**@nospam.co m> wrote in message
news:mM******** ************@tw ister1.libero.i t... Hi all,
i want to create in my asp.net application a custom server variable, so i
can retrieve later in other pages (even asp or perl) with
request.serverv ariables("HTTP_ mycustomvariabl e")
i've tried with response.append header("mycusto mvariable", "somevalue" ) but
this doesn't work, or the variable scope is limited to aspx files, not asp
or perl.
So there is a solution with my problem, event with a external vc++
program? Thanks,
Michele
Actually I thought the browser DID send back custom headers in the next
request.
Jeff
"Scott Simons" <Scott.Simons.A t.MealMagic.Com .Remove.This> wrote in message
news:82******** *************** ***********@mic rosoft.com... Response.Append Header appends variables to the response. The response is
then sent to the browser. The browser wouldn't send back your custom
header variable in its request. You are going to have to find some other way of
doing this.
Unfortunately, the variable i need is for security purposes, so a cookie
can't be used...
"William F. Robertson, Jr." <theman_at_fdrs ucks.com> ha scritto nel
messaggio news:uk******** ******@TK2MSFTN GP11.phx.gbl... Can you not take the approach of cookies?
bill
"joun" <jo**@nospam.co m> wrote in message
news:mM******** ************@tw ister1.libero.i t... Hi all,
i want to create in my asp.net application a custom server variable, so i
can retrieve later in other pages (even asp or perl) with
request.serverv ariables("HTTP_ mycustomvariabl e")
i've tried with response.append header("mycusto mvariable", "somevalue" )
but
this doesn't work, or the variable scope is limited to aspx files, not
asp
or perl.
So there is a solution with my problem, event with a external vc++
program? Thanks,
Michele
If you can't use cookies then you shouldn't be using header variables
either as header variables are easy to find with a simple http sniffer.
I'm thinking that you really should go with the suggestion of using a
database or some other shared server side storage location for holding
this value. Anyone that would go to the trouble of opening your cookie
would probably not have too much problem running something like Fiddler
(or any number of other tools) to see what is inside the headers for the
page. Also from a security standpoint, you probably don't want to pass
anything to the client that you are worried about getting hacked, it is
better to keep it at the server and use an authentication mechanism to
get to it each time it is needed. Or is there some other reason that
you prefer a header value over a cookie?
Have A Better One!
John M Deal, MCP
Necessity Software
joun wrote: Unfortunately, the variable i need is for security purposes, so a cookie
can't be used...
"William F. Robertson, Jr." <theman_at_fdrs ucks.com> ha scritto nel
messaggio news:uk******** ******@TK2MSFTN GP11.phx.gbl...
Can you not take the approach of cookies?
bill
"joun" <jo**@nospam.co m> wrote in message
news:mM****** **************@ twister1.libero .it...
Hi all,
i want to create in my asp.net application a custom server variable, so i
can retrieve later in other pages (even asp or perl) with
request.serv ervariables("HT TP_mycustomvari able")
i've tried with response.append header("mycusto mvariable", "somevalue" )
but
this doesn't work, or the variable scope is limited to aspx files, not
asp
or perl.
So there is a solution with my problem, event with a external vc++
program?
Thanks,
Michele
When I tested it, the browser didn't send the header in the request. What
did you use to test this?
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