while fetch pdo php code example
Example 1: pdo fetch
<?php
$sth = $dbh->prepare("SELECT name, colour FROM fruit");
$sth->execute();
print("PDO::FETCH_ASSOC: ");
print("Return next row as an array indexed by column name\n");
$result = $sth->fetch(PDO::FETCH_ASSOC);
print_r($result);
print("\n");
print("PDO::FETCH_BOTH: ");
print("Return next row as an array indexed by both column name and number\n");
$result = $sth->fetch(PDO::FETCH_BOTH);
print_r($result);
print("\n");
print("PDO::FETCH_LAZY: ");
print("Return next row as an anonymous object with column names as properties\n");
$result = $sth->fetch(PDO::FETCH_LAZY);
print_r($result);
print("\n");
print("PDO::FETCH_OBJ: ");
print("Return next row as an anonymous object with column names as properties\n");
$result = $sth->fetch(PDO::FETCH_OBJ);
print $result->name;
print("\n");
?>
Example 2: php fetch
while ($row = mysqli_fetch_assoc( $result)) {}
Example 3: php pdo fetch from db
$dbhost = @mysql_connect($host, $user, $pass) or die('Unable to connect to server');
@mysql_select_db('divebay') or die('Unable to select database');
$search = $_GET['searchdivebay'];
$query = trim($search);
$sql = "SELECT * FROM auction WHERE name LIKE '%" . $query . "%'";
if(!isset($query)){
echo 'Your search was invalid';
exit;
}
$result = mysql_query($trim);
$numrows = mysql_num_rows($result);
mysql_close($dbhost);