Communications between 2 sites

Hi,
i need to be able to have 2 sites communicate together. Here are the details
of how it works:
2 Domain names:
www.abc.com
www.def.com
1. The user is in www.abc.com and receives a cookie. the value in the
cookie is unique.
2. On www.abc.com, there is a file called "return.asp"
(http://www.abc.com/return.asp) which receives 2 parameters.
a. MID
b. CID
3. The user clicks on a link to go to www.def.com.
4. Once the user is on www.def.com and navigates to a certain page that
contains an MID parameter and a CID parameter. The user would remain at the
www.def.com but it needs to communicate to the www.abc.com the MID and CID.

I've tried different things like placing a 1 pixel image on the www.def.com
site (<img src="http://www.abc.com/return.asp?MID=123&CID=456" width=1
height=1> and that doesn't work.
Any ideas?
please advise.
rafael

McKirahan
Thu Oct 06 15:08:34 CDT 2005

"Rafael Chemtob" <rchemtobb@nospam.yahoo.com> wrote in message
news:uh79V6qyFHA.3256@TK2MSFTNGP09.phx.gbl...
> Hi,
> i need to be able to have 2 sites communicate together. Here are the
details
> of how it works:
> 2 Domain names:
> www.abc.com
> www.def.com
> 1. The user is in www.abc.com and receives a cookie. the value in the
> cookie is unique.
> 2. On www.abc.com, there is a file called "return.asp"
> (http://www.abc.com/return.asp) which receives 2 parameters.
> a. MID
> b. CID
> 3. The user clicks on a link to go to www.def.com.
> 4. Once the user is on www.def.com and navigates to a certain page that
> contains an MID parameter and a CID parameter. The user would remain at
the
> www.def.com but it needs to communicate to the www.abc.com the MID and
CID.
>
> I've tried different things like placing a 1 pixel image on the
www.def.com
> site (<img src="http://www.abc.com/return.asp?MID=123&CID=456" width=1
> height=1> and that doesn't work.
> Any ideas?
> please advise.
> rafael
>
>


Can't you just pass the values in the QueryString?

That is,
http://www.def.com/your_link.asp?MID=123&CID=456

Then have "your_link.asp" access them via
Request.QueryString("MID")
and
Request.QueryString("CID")