I need to insert korean text to my database which is coming by url get request. However, inserted values are not recognized in MySQL. Please, need quick instruction. Thanks.
setlocale(LC_CTYPE, 'ko_KR.utf8');
mb_internal_encoding("UTF-8");
mb_http_output('utf-8');
$p_text = rawurldecode($_GET["text"]);
Right after your mysql connection make this query
$mysqli->query("SET NAMES 'UTF8'");
or
mysql_query("SET NAMES 'UTF8'");
also make sure that your fields have utf8_general_ci collation
Related
I have a form on a PHP page which inserts data into a MySQL database.
Some input fields may contain UTF8 characters as é, è, â, etc. When they are actually inserted into the database, everything gets messed up. For example, a column shows Qréon instead of Qréon.
I used setLocale(LC_CTYPE, 'FR_fr.UTF-8'); at the top of my page for PHP and this <meta charset="utf-8"> is in my HTML header.
My database is run by MySQL, the storage engine is InnoDB, and the collation is utf8_general_mysql500_ci. I also tried utf8_general_ci and utf8_bin but I had no luck.
How do I know if this comes either from PHP or MySQL processing, and how can I fix it ?
Thank you for your time.
I think this can help you:
If your using mysql
mysql_query("SET NAMES 'utf8'");
If your using PDO use this:
$dbh->exec("set names utf8");
Otherwise i could be one of these which helps you specific:
//At the Top of you files
ini_set("default_charset", "UTF-8");
header('Content-type: text/html; charset=UTF-8');
//Before your queries
mysql_query("SET CHARACTER SET utf8 ");
mysql_set_charset('utf8');
I'm importing data from Oracle database to MySQL tables.
I have set my MySQL table charset as utf8_general_ci and database and table name with field column value set as utf-8 as well.
Now, When I fetch the result, it prints like, which is with ? sign:
مرحبا العال� - 5
I have my utf value in column is مرØبا العالÙ
When I compare this string with Oracle string, it shows proper value - exact copy of Oracle database and there it shows perfect string in Arabic.
I have set my html meta with utf-8 as well
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" >
If I set mysql query as below, it shows junk characters:
mysql_query("SET NAMES utf8;");
mysql_query("SET CHARACTER_SET utf8;");
Followed everything possible found over stack and other sites, and still getting an error.
Please help !
Did you save the php-file without BOM? If not, try it. Potential issues with the UTF-8 BOM
Further try with 'utf-8' using single quotes and without SET CHARACTER_SET
mysql_query("SET NAMES 'utf8'");
and with charset utf-8 in the html-document header:
header("content-type: text/html; charset=utf-8");
with pdo you should have this
$_dbhandler = new PDO(PDO_DSN, DB_USERNAME, DB_PASSWORD,array(PDO::MYSQL_ATTR_INIT_COMMAND => "SET NAMES UTF8"));
I'm trying to insert an hebrew value into my mysql db, instead of hebrew the values looks like that.
שדגשדכעשד
The collation of the table is latin1_swedish_ci by default, I tried also to change to utf-8_general_ci, hebrew_bin, hebrew_general_ci but the result is still the same.
In my code I'm using of course the meta tag to configure the charset:
<meta charset="UTF-8">
And before my php query I added this line:
mysql_query("SET NAMES utf8");
I'm viewing the result in the phpmyadmin.
I have solved my Hebrew language problem. It was a database and table row/field encoding issue. Here is the solution I used. I took help from another answer and the link is given below, in case anyone needs it.
The database collation has to be utf8_general_ci.
The collation of the table with Hebrew has to be utf8_general_ci.
In the PHP connection script put
header('Content-Type: text/html; charset=utf-8');
In the xhtml head tag put
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
If you are using MySQLi put this code in the connection script after selecting the database:
mysql_query("SET NAMES 'utf8'");
If you are using PDO, put
$conn->query("SET NAMES 'utf8'");
The first answer helped me and I took it from there
Set charset to achieve the solution
While creating the database
CREATE DATABASE db_name
CHARACTER SET utf8
DEFAULT CHARACTER SET utf8
COLLATE utf8_general_ci
DEFAULT COLLATE utf8_general_ci
;
Or if the database is already created
CREATE TABLE table_name(
...
)
DEFAULT CHARACTER SET utf8
COLLATE utf8_general_ci;
OR while writing query
mysql_query("SET character_set_results = 'utf8', character_set_client = 'utf8', character_set_connection = 'utf8', character_set_database = 'utf8', character_set_server = 'utf8'", $conn);
$re = mysql_query('SHOW VARIABLES LIKE "%character_set%";')or die(mysql_error());
while ($r = mysql_fetch_assoc($re)) {var_dump ($r); echo "<br />";}
Check the collation_connection:
show variables like '%collation%'
you should make sure that:
you set utf-8 in php
you use utf-8 in the connection
your table is defined as utf-8_general_ci
the specific field is defined as utf-8_general_ci
Then you should be able to view Hebrew, or any other language, correctly in phpadmin
what finally helped me is to add the charset to the connection:
{"mysql:host=$host;dbname=$db;charset=utf8"}
I would say, in order to make sure that the values are passed well to the database I would add a die statment before inserting to the database and print the value, example:
die($_POST['thevalue']);
//insert to database.
//...
If it goes well, then the problem is on the database side, on the database I would try with this collation
| hebrew | ISO 8859-8 Hebrew | hebrew_general_ci | 1 |
as per http://dev.mysql.com/doc/refman/5.0/en/charset-mysql.html suggest.
But if it fail on the php side, reason can be, the server does not support Hebrew, make sure that on the html output document you use the correct metatag with
...
<meta charset="ISO 8859-8">
...
Let us knows how it proceed, good luck :)
For future use, if you have this issue and you are using PDO and not mysqli, you will need to do it like this:
The Database (all of it) collation has to be utf8_general_ci.
Set the collation of the table with Hebrew also to utf8_general_ci.
In the HTML "head" tag, add this: < meta charset="utf-8" >
In your PHP connection file, add after the connection Query this line: conn->exec("set names utf8");
if you are using classes, then you will probably have the "conn" as a variable.
in that case, you will have to use it like this:
$this->conn->exec("set names utf8");
Hope this helps to future people that have this problem and using PDO.
Best of luck.
I think I figure it out:
here's my code:
$conn = mysqli_connect($dbserver,$dbuser,$dbpwd,$dbname);
if (mysqli_connect_errno()){
printf("Connection failed: %s\n" , mysqli_connect_errno());
exit();
}
printf("Initial character set: %s\n", mysqli_character_set_name($conn));
/* change character set to utf8 */
if (!mysqli_set_charset($conn, "hebrew")) {
printf("Error loading character set hebrew: %s\n", mysqli_error($conn));
exit();
} else {
printf("Current character set: %s\n", mysqli_character_set_name($conn));
}
I have a mysql database (Wamp) which uses latin1_swedish to encode characters (é, è, ...) but for an unknown reason when I display some results from the database (using an HTML page and a PHP page) the diacritics (à, é, è) are not displayed correctly.
I've already tried to change the charset of my webpage (iso 88599-1, utf-8) but it doesn't work.
echo htmlentities($variable_name);
Try to check the encoding on your files (you can do this with notapad++), in your database (you can see this in phpmyadmin), and your database connection (you can check this in your php file that connects to the db).
They should all match
If you know the character encoding that comes in and you know what goes out, you may be able to use iconv: http://www.php.net/manual/en/function.iconv.php
For example if the db is iso-8859 and you need utf-8, you call
iconv("ISO-8859-1", "UTF-8", $text);
You can't just change the character set of a table once values are stored, because the data will not be converted. You will have to convert the data using the available MySQL functions. Read more about that at http://dev.mysql.com/doc/refman/5.0/en/charset-convert.html.
Did you set your connection to mysql db with the
SET NAMES utf8;
command?
There are several ways:
mysql_query("SET NAMES 'utf8'");
and
mysql_query("SET CHARACTER SET utf8 ");
Or, the "best";
$link = mysql_connect('localhost', 'user', 'password');
mysql_set_charset('utf8',$link);
I'm trying to build a shopping cart using PHP & MySQL.
my db in MySQL is utf8 and my table in the db is utf8,
How can I use Hebrew characters?
I was able to solve this by doing the following:
the db collation has to be utf8_general_ci
the collation of the table with hebrew has to be utf8_general_ci
in your php connection script put header('Content-Type: text/html; charset=utf-8');
in xhtml head tag put <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
after selecting the db in the connection script put mysql_query("SET NAMES 'utf8'");
After a lot of work I found a solution that always works..:
without SET_NAMES.
In the conn.inc.php file, after you selected a database and connected to it, do this:
if(!mysqli_set_charset($conn, 'utf8')) {
echo 'the connection is not in utf8';
exit();
}
...and in the html always use charset utf-8;
That solved it for me. No need to use set_names(), which is ok but it annoyed the hell out of me.
You can use the PDO in your code like this:
$db = new PDO($config['DSN'], $config['dbUserName'], $config['dbPassword']);
$db->exec("SET NAMES 'utf8'");
Make sure you include the single quotation marks around the 'utf8'.
If it's an encoding problem (and it sounds like it is), this query will help:
SET NAMES utf8
Execute this query (e.g. mysql_query("SET NAMES utf8")) right after you connect and before you move any data.
More info
$conn->set_charset("utf8"); Use this for your dbconnect
Where are the question marks showing up? It may be an encoding problem somewhere other than in the data base.
To store non-ASCII characters in a database column, you need to define that column with a specific character set. You can specify a character set at 3 levels: database, table, and column. For example:
CREATE DATABASE db_name CHARACTER SET utf8
CREATE TABLE tbl_name (...) CHARACTER SET utf8
CREATE TABLE tbl_name (col_name CHAR(80) CHARACTER SET utf8, ...)
http://www.herongyang.com/PHP/Non-ASCII-MySQL-Store-Non-ASCII-Character-in-Database.html
In my case I created the DB from a dump, and this command solve it:
ALTER DATABASE <database_name> CHARACTER SET utf8 COLLATE utf8_unicode_ci;
mysql_query('SET NAMES utf8') ..... Put this in Php