The Little Guy Posted July 10, 2010 Share Posted July 10, 2010 I have the following line, I want it to remove the last <br /> of ever line that is between [noformat][/noformat] if there are 2+ <br /> tags only remove the last one $text = preg_replace("~\[noformat\](.*?)\[\/noformat\]sei~", "preg_replace('~\<br \/\>$~', '', $1)", $text); The following does nothing.... How can I do what I described? Quote Link to comment https://forums.phpfreaks.com/topic/207319-remove-last-of-each-line/ Share on other sites More sharing options...
wildteen88 Posted July 10, 2010 Share Posted July 10, 2010 You have your pattern modifiers in the wrong place. Pattern modifiers should be placed after the closing delimiter ~\[noformat\](.*?)\[\/noformat\]~sei Also you'll need to wrap $1 within quotes too "preg_replace('~\<br \/\>$~', '', '$1')" Fixed code $text = preg_replace("~\[noformat\](.*?)\[\/noformat\]~sei", "preg_replace('~\<br \/\>$~', '', '$1')", $text); Quote Link to comment https://forums.phpfreaks.com/topic/207319-remove-last-of-each-line/#findComment-1084121 Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.