Hi, I spend alot of my time over at flashkit.com dealing mostly with flash. But I was recently involved with a thread dealing with PHP adding unwanted white space to a string. It turns out that if an extra line is left after the PHP closing tag, a space could get added to the string... [!--quoteo--][div class=\'quotetop\']QUOTE[/div][div class=\'quotemain\'][!--quotec--] In php, if you are using an editor that has line numbers you may have something like this: 66 echo 'response=passed'; 67 ?> 68 You would need to remove line 68. PHP sees that as output. Your script should end as this: 66 echo 'response=passed'; 67 ?> And no extra line. I can replicate this issue and solve this issue just by changine the above code around.[/quote] [a href=\"http://flashkit.com/board/showthread.php?t=675912\" target=\"_blank\"]http://flashkit.com/board/showthread.php?t=675912[/a] Ive only done a little PHP coding, but this interest me because I never read anything about this. I'm curious if someone can enlighten me more about this issue? Is there more documentation/articles about what other things could result in whitespace being added to a string? (I did a search for 'white space' etc, but came up with too many results) Recently there is a new thread with another person having problems with added whitespace to thier strings.. [a href=\"http://flashkit.com/board/showthread.php?t=676326&page=2&pp=20\" target=\"_blank\"]http://flashkit.com/board/showthread.php?t...26&page=2&pp=20[/a] I notice that in this particular issue, the author follows the echo tag with a "//" remark tag, but was not certain if that would cause the same white space issue? Thanks so much, Dallas