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webbserverprogrammering/exercises/dbintrotest/
10 filer
create_table.php
database_handler.php
dbconnection.php
dbintrotest.php
delete_row.php
delete_table.php
insert_default_values.php
insert_values.php
print_table.php
update_values.php
database_handler.php
dbconnection.php
dbintrotest.php
delete_row.php
delete_table.php
insert_default_values.php
insert_values.php
print_table.php
update_values.php
dbintrotest.php
55 lines UTF-8 Windows (CRLF)
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<!DOCTYPE html>
<html lang="sv">
<head>
<meta charset="utf-8">
<title>TEST</title>
</head>
<body>
<?php
include ('dbconnection.php');
try {
// sql to create table
$sql = "CREATE TABLE IF NOT EXISTS testtabell (
id INT(6) UNSIGNED AUTO_INCREMENT PRIMARY KEY,
name VARCHAR(30) NOT NULL,
comment TEXT,
reg_date DATETIME
)";
// use exec() because no results are returned
$dbconn->exec($sql);
echo "Table created successfully";
$sql = "INSERT INTO testtabell (name, comment, reg_date)
VALUES (?, ?, now())";
# prepare
$stmt = $dbconn->prepare($sql);
# the data we want to insert
$data = array('MussePigg', 'HEEEEJm det är är kuuuuuuuuuul!');
# execute width array-parameter
$stmt->execute($data);
$sql = "SELECT * FROM testtabell";
$stmt = $dbconn->prepare($sql);
// parameters in array, if empty we could skip the $data-variable
$data = array();
$stmt->execute($data);
$res = $stmt->fetchAll();
$output = htmlentities(print_r($res, 1));
echo "<pre>$output</pre>";
}
catch(PDOException $e)
{
echo $sql . "<br>" . $e->getMessage();
}
//Rensa kopplingen till databasen
$dbconn = null;
?>
</body>
</html>