Re: Getting Reffering Url

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#902

From: Hans Galema
Date: Wed, 30 Nov 2005 16:17

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Phil wrote:

> AnsiString wherefrom = Request->Referer;
> 
> But this too is an empty string.

If Indy does not implement that you can query the environment variable
yourself.

What I use in a cgi.exe is:

     if ( getenv ( "HTTP_REFERER" ) )
	printf ( "HTTP_REFERER: %s<br>\n", getenv ( "HTTP_REFERER" )  );

Of course you could sprintf that to a buffer or use AnsiString().printf().

Please report if this does the job.

Hans.

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