Why do I get invalid characters when converting MS SQL Data to MYSQL?

I'm writing a PHP script to import data into a MYSQL database from a Microsoft SQL Server 2008 database.

The MSSQL Server is set with a collation of "SQL_Latin1_General_CP1_CI_AS" and the data in question is being stored in a column of the type "nchar".

My PHP web pages use

<meta http-equiv="content-type" content="text/html; charset=utf-8">

to indicate that they should be displayed with UTF-8 Character encoding.

I'm pulling the data from the MSSQL database using the sqlsrv PHP extension.

$sql = 'SELECT * FROM [tArticle] WHERE [ID] = 6429';
$stmt = &sqlsrv_query($dbHandler, $sql);

while ($row = sqlsrv_fetch_object($stmt)) {
  // examples of what I've 开发者_运维技巧tried simply to display the data
  echo $row->Text1;
  echo utf8_encode($row->Text1);
  echo iconv("ISO-8859-1", "UTF-8", $row->Text1);
  echo iconv("ISO-8859-1", "UTF-8//TRANSLIT", $row->Text1);
}

Forget about inserting the data into the MYSQL database for now. I can't get the string to display properly in my PHP page. From the examples in my listing:

echo $row->Text1

is rendered by my browser as an obviously invalid character: "Lucy�s"

all of the examples following that one are rendered as blanks: "Lucys"

It looks like a character set mismatch problem to me but how can I get this data to display properly from the MS SQL database (without changing my web-page encoding)? If I can figure that out I can probably work out the storing it in the MYSQL database part.

If the strings in the source database are encoded in UTF-8, you should use utf8_decode, not utf8_encode.

But they're probably encoded in some Latin or "Western" Windows code page. So I would try iconv("CP1252", "UTF-8", $row->Text1);, for example.

Another alternative is to run a SQL query that explicitly sets a known encoding. For example, according to the Windows Collation Name (Transact-SQL) documentation, this query would use code page 1252 to encode field Text1: SELECT Text1 COLLATE SQL_Latin1_General_CP1_CI_AS FROM ....

try this command it's working for me :

$connectionInfo = array( "Database"=>"DBName", "CharacterSet" =>"UTF-8");