unistake Posted November 11, 2010 Share Posted November 11, 2010 Hi all, I need to remove any '-' character from a user input in a html form. How can I get rid of this character? e.g. $var = A-1DAS $var1 = strtolower($var); I need the output as 'a1das' Quote Link to comment Share on other sites More sharing options...
revraz Posted November 11, 2010 Share Posted November 11, 2010 http://php.net/manual/en/function.str-replace.php Quote Link to comment Share on other sites More sharing options...
unistake Posted November 11, 2010 Author Share Posted November 11, 2010 Thanks, Can this be simplified? $dash = "-"; $dir_temp = str_replace($dash, "", $reg); $directory = strtolower($dir_temp); Quote Link to comment Share on other sites More sharing options...
revraz Posted November 11, 2010 Share Posted November 11, 2010 $reg = "1-2-3"; $directory = strtolower(str_replace("-","",$reg)); echo $directory; Quote Link to comment 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.