php unicode UTF-8 result in required files
Question
i add this define() function in my config.php file.
$options = DataAccess::FETCHLOAD("SELECT sign FROM " . OPTIONS . " WHERE 1");
define('_SIGN_',$options['0']['sign']);
Now, i required config.php file into my index.php page like this :
require $abspath .'/config.php';
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
</head>
<body>
<?PHP echo _SIGN_; ?>
</body>
</html>
now in output i have this result:
?????????????????????
worked result :
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
</head>
<body>
$options = DataAccess::FETCHLOAD("SELECT sign FROM " . OPTIONS . " WHERE 1");
define('_SIGN_',$options['0']['sign']);
<?PHP echo _SIGN_; ?>
</body>
</html>
output result :
تواصل معنا
how do fix this for show unicode UTF-8 when i required config.php ?!
2 answers
solution1
0 2014-10-28 22:00:34
Fist where did you set the variable $abspath ?
Then you have to put <?php and ?> tags around your require statemet and in your config file around your php!
Now the example below works fine for me and is pretty much the same as yours!
config.php:
<?php
$options['0']['sign'] = "تواصل معنا"; //$options = DataAccess::FETCHLOAD("SELECT sign FROM " . OPTIONS . " WHERE 1");
define('_SIGN_', $options['0']['sign']);
?>
index.php:
<?php require 'config.php'; ?>
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
</head>
<body>
<?PHP echo _SIGN_; ?>
</body>
</html>
And the Output is:
تواصل معنا
solution2
-1 ACCPTED 2014-10-28 21:36:06
Did you try after establishing connection to the database execute:
set_charset ( "utf8")
I use MySQLi and make it this way:
//-> conncecting to db
$mysqli = new mysqli ( $hostname, $username, $password, $db );
if ( $mysqli -> connect_errno ) {
echo 'Failed to connect to MySQL: ' . $mysqli -> connect_error;
}
// change character set to utf8
if ( ! $mysqli -> set_charset ( "utf8") ) {
printf ( "Error loading character set utf8: %s\n", $mysqli->error );
}
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