Prepared Statements - Search

Dear List -

Here is another problem I am having with prepared statements.  The last 
one was  INSERT, this one is SELECT.

Here is the database:

mysql> describe Intake3;
+--------+-------------+------+-----+---------+-------+
| Field  | Type        | Null | Key | Default | Extra |
+--------+-------------+------+-----+---------+-------+
| Site   | varchar(6)  | NO   | PRI |         |       |
| MedRec | int(6)      | NO   | PRI | NULL    |       |
| Fname  | varchar(15) | YES  |     | NULL    |       |
| Lname  | varchar(30) | YES  |     | NULL    |       |
| Phone  | varchar(30) | YES  |     | NULL    |       |
| Height | int(4)      | YES  |     | NULL    |       |
| Sex    | char(7)     | YES  |     | NULL    |       |
| Hx     | text        | YES  |     | NULL    |       |
| Bday   | date        | YES  |     | NULL    |       |
| Age    | int(3)      | YES  |     | NULL    |       |
+--------+-------------+------+-----+---------+-------+
10 rows in set (0.00 sec)

Here is my code:

// Prepare statement
     $stmt = mysqli_stmt_init($cxn);
     $sql11 = "SELECT  'Fname', 'Lname', 'Phone', Height, Hx, Bday, Age 
FROM Intake3 where 1 and (MedRec = ?) and (Site = ?) and (Sex = ?)";
// Allocates and initializes a statement object suitable for 
mysqli_stmt_prepare().
// Prepare statement, bind result variables, execute and place results 
into bound result variables
    mysqli_stmt_prepare($stmt, $sql11);
    mysqli_stmt_execute($stmt);
    mysqli_stmt_bind_result($stmt, $Site, $MedRec, $Fname, $Lname, 
$Phone, $Height, $Sex, $Hx, $Bday, $Age); //The error is in this statement.
     while (mysqli_stmt_fetch($stmt)) {
         printf("%s %s %s %s %s %s %s %s %s %s \n", $Site, $MedRec, 
$Fname, $Lname, $Phone, $Height, $Sex, $Hx, $Bday, $Age);
     }

I get no output from the printf statement.

I receive the following error:

Warning: mysqli_stmt_bind_result(): Number of bind variables doesn't match number of fields in prepared statement.

The query, with the values inserted, works on the command line

Help and advice, please.

Ethan


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