Since I am not a regex master I would do it in 2 steps. The first simply replaces every newline with a break. The second replaces every pair of breaks with a single break. The & may need to be escaped, I can't test this right now to be sure. 
$comment =~ s/\n/&ltbr&gt/g;
$comment =~ s/&ltbr&gt&ltbr&gt/&ltbr&gt/g;

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It's not the most elegant solution and I'm sure somebody else will whip up something really cool. It should do the trick though.

mr greywolf

In reply to Re: HTML String Parsing by greywolf
in thread HTML String Parsing by Ionizor

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