Sending values between applications

[Eje]

Hi,
I'm building an application where other companies
redirect users to our application. I need the redirecting
company to attach a code telling me who is redirecting.
I've seen url:s with a querystring at the end. That would
suite me fine but how do I send such a message and how do
I catch the message when the user is redirected to our
homepage?

Eje

[Kevin Spencer]

Maybe I'm missing something here, but the answer to your question seems to
be obvious, and indeed, PART of the question:

I've seen url:s with a querystring at the end. how do I send such a message
Create a link with a QueryString. (Hyperlink, JavaScript, what-have-you)
how do
I catch the message when the user is redirected to our
homepage?
Read the QueryString (Request.QueryString Collection)

So, what am I missing, due to my inability to interpret human communication
very well?

--
HTH,
Kevin Spencer
..Net Developer
Microsoft MVP
I get paid good money to
solve puzzles for a living

"Eje" <an*******@discussions.microsoft.com> wrote in message
news:01****************************@phx.gbl... Hi,
I'm building an application where other companies
redirect users to our application. I need the redirecting
company to attach a code telling me who is redirecting.
I've seen url:s with a querystring at the end. That would
suite me fine but how do I send such a message and how do
I catch the message when the user is redirected to our
homepage?

Eje

[David Wier]

Sending it is no problem - - after your basic page url (yourpage.aspx), just
add a question mark, then an assignation of value to variable
(id=126)
if there are multiple querystrings, just separate them with ampersands:
yourpage.aspx?id=126&fname=david&lang=aspnet

Then, on the receiving page, create global variables, for the incoming data
(something like:
Dim sId as string
Dim sFname as string
Dim sLang as string

in your Page_load event:
sId=request.Querystring("id")
sFname=request.Querystring("fname")
sLang=request.Querystring("lang")

Then, in your page, use your variables(sID, sFname, and sLang) anywhere and
however you'd like

David Wier
MCP, MVP ASP.NET, ASPInsider
http://aspnet101.com
http://aspexpress.com
"Eje" <an*******@discussions.microsoft.com> wrote in message
news:01****************************@phx.gbl...

Hi,
I'm building an application where other companies
redirect users to our application. I need the redirecting
company to attach a code telling me who is redirecting.
I've seen url:s with a querystring at the end. That would
suite me fine but how do I send such a message and how do
I catch the message when the user is redirected to our
homepage?

Eje

Thanks Kevin and David for your help. I have never before
worked with webpages. That's the reason for what for you
seems to be a very simple question

Eje

-----Original Message-----
Hi,
I'm building an application where other companies
redirect users to our application. I need the redirectingcompany to attach a code telling me who is redirecting.
I've seen url:s with a querystring at the end. That wouldsuite me fine but how do I send such a message and how doI catch the message when the user is redirected to our
homepage?

Eje
.