The result of self_url is already URI-escaped, but if you're feeding it as HTML, you need to additionally HTML-entitize it. 
use HTML::Entities;
my $url = encode_entities(CGI->self_url());
print qq{<a href="/path/to/new/location.pl?URL=$url">new location</a>}
+;

[download]

-- Randal L. Schwartz, Perl hacker

In reply to RE: Answer: How can I pass the URL of the page I am on? by merlyn
in thread How can I pass the URL of the page I am on? by Anonymous Monk

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