Menu
I used to do :
$resource = mysql_query("SELECT * FROM table WHERE id = " . $id);
$user = mysql_fetch_assoc($resource);
echo "Hello User, your number is" . $user['number'];
I read that mysql statements are all deprecated and should not be used.
How can i do this with PDO?
The first line would be :
$stmt = $db->prepare("SELECT * FROM table WHERE id = " . $id); // there was an aditional double quote in here.
$stmt->execute(array(':id' => $id));
What about the mysql_fetch_assoc() function?
I am using php
961
Description ¶ Returns an associative array that corresponds to the fetched row and moves the internal data pointer ahead. mysql_fetch_assoc() is equivalent to calling mysql_fetch_array() with MYSQL_ASSOC for the optional second parameter. It only returns an associative array.
PDO::FETCH_OBJ : returns an anonymous object with property names that correspond to the column names.
The mysqli_fetch_assoc() function is used to return an associative array representing the next row in the result set for the result represented by the result parameter, where each key in the array represents the name of one of the result set's columns.
PDO::FETCH_ASSOC. Specifies an array indexed by column name. PDO::FETCH_BOTH. Specifies an array indexed by column name and 0-based order. This is the default.
You can use (PDO::FETCH_ASSOC) constant
Usage will be
while ($res = $stmt->fetch(PDO::FETCH_ASSOC)){
....
}
Here's the reference (documentation precisely) : http://www.php.net/manual/en/pdostatement.fetch.php
77
If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
Donate Us With
