philip Tue Mar 29 21:07:57 2005 EDT
Modified files:
/phpdoc/en/reference/mysql/functions mysql-real-escape-string.xml
Log:
A MySQL connection is required before using mysql_real_escape_string().
http://cvs.php.net/diff.php/phpdoc/en/reference/mysql/functions/mysql-real-escape-string.xml?r1=1.20&r2=1.21&ty=u
Index: phpdoc/en/reference/mysql/functions/mysql-real-escape-string.xml
diff -u phpdoc/en/reference/mysql/functions/mysql-real-escape-string.xml:1.20
phpdoc/en/reference/mysql/functions/mysql-real-escape-string.xml:1.21
--- phpdoc/en/reference/mysql/functions/mysql-real-escape-string.xml:1.20
Wed Sep 29 12:26:30 2004
+++ phpdoc/en/reference/mysql/functions/mysql-real-escape-string.xml Tue Mar
29 21:07:56 2005
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.20 $ -->
+<!-- $Revision: 1.21 $ -->
<!-- splitted from ./en/functions/mysql.xml, last change in rev 1.100 -->
<refentry id="function.mysql-real-escape-string">
<refnamediv>
@@ -35,6 +35,15 @@
<function>mysql_query</function>. If binary data is to be inserted, this
function
must be used.
</para>
+ <note>
+ <para>
+ A MySQL connection is required before using
+ <function>mysql_real_escape_string</function> otherwise an error of
+ level <literal>E_WARNING</literal> is generated, and &false; is
+ returned. If <parameter>link_identifier</parameter> isn't defined, the
+ last MySQL connection is used.
+ </para>
+ </note>
<para>
<function>mysql_real_escape_string</function> calls MySQL's library
function
mysql_escape_string, which prepends backslashes to the following
characters:
