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Posted by misiek on 04/16/07 22:18
Problem with saving a text with a single quote.
I have the magic_quotes_gpc on in PHP
and get_magic_quotes_gpc() return true. But php still adding backslash
before single quote, when I refresh a site it adds two more.
Basicly I cannot save a text do DB.
I am just reading this site
http://www.php-mysql-tutorial.com/mysql-php-guestbook.php
and found info but is not really helpful because is not working for me
"
Sometimes a message can contain single quotes, we need to escape these
single quotes ( replacing it with \' ) otherwise MySQL will think that
it's the end of a string and the query will fail. We use the
addslashes() function to escape the string.
Unfortunately some web hosts set the magic_quotes_gpc setting on. This
will make values containing single-quotes in $_GET, $_POST and $_COOKIE
will be automatically escaped. If we use addslashes() when the string is
already escaped the result would be a mess.
To check if magic_quotes_gpc is On use get_magic_quotes_gpc(). If it
returns true then we don't have to call addslashes().
"
it sound like I should be good because the function add a backslash
before single quote so why I cannot save to database ?
What I can do about that ?
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