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<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.6 $ -->
<refentry id="function.dbx-escape-string">
<refnamediv>
<refname>dbx_escape_string</refname>
<refpurpose>
Escape a string so it can safely be used in an sql-statement
</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<methodsynopsis>
<type>string</type><methodname>dbx_escape_string</methodname>
<methodparam><type>object</type><parameter>link_identifier</parameter></methodparam>
<methodparam><type>string</type><parameter>text</parameter></methodparam>
</methodsynopsis>
<simpara>
<function>dbx_escape_string</function> returns the text, escaped
where necessary (such as quotes, backslashes etc). It returns
NULL on error.
</simpara>
<example>
<title><function>dbx_escape_string</function> example</title>
<programlisting role="php">
<![CDATA[
<?php
$link = dbx_connect(DBX_MYSQL, "localhost", "db", "username", "password")
or die("Could not connect");
$text = dbx_escape_string($link, "It\'s quoted and backslashed (\\).");
$result = dbx_query($link, "insert into tbl (txt) values ('" . $text . "')");
if ($result == 0) {
echo dbx_error($link);
}
dbx_close($link);
?>
]]>
</programlisting>
</example>
<para>
See also <function>dbx_query</function>.
</para>
</refsect1>
</refentry>
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