找到\ backslash并从字符串php中删除它

Question

I have a problem with replace \ from string

 <?php   $postlink = str_replace( "\" , '', $postlink); ?>

what's wrong with that line dreamweaver tell me that wrong line

Answer 1

\ is a special character you need to use \\

<?php
$postlink = str_replace( "\\" , '', $postlink); 
?>

You can also use stripslashes() for removing slash, why are you str_replace()? if you have only backslashes than use stripslashes().

Example:

echo stripcslashes("it\'s working day!"); //it's working day!