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webbserverprogrammering/exercises/mysql-intro_1/
createtable.php
dbconnection.php
deletepost.php
deletetable.php
insertdefaultposts.php
insertposts.php
mysql-main.php
selectposts.php
updateposts.php
insertposts.php
78 lines UTF-8 Windows (CRLF)
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<!-- insertpost.php -->
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>Insert Posts</title>
</head>
<body>
<?php
$message = null;
if (
isset($_POST['firstname']) && isset($_POST['lastname']) && isset($_POST['phone_number']) && isset($_POST['e_mail']) &&
!empty($_POST['firstname']) && !empty($_POST['lastname']) && !empty($_POST['phone_number']) && !empty($_POST['e_mail'])
) {
$firstname = $_POST['firstname'];
$lastname = $_POST['lastname'];
$phone_number = $_POST['phone_number'];
$e_mail = $_POST['e_mail'];
include('dbconnection.php');
/**
* @var PDO $dbconn
* */
try {
# prepare
$sql = "INSERT INTO friend (firstname, lastname, phone_number, e_mail)
VALUES (?, ?, ?, ?)";
$stmt = $dbconn->prepare($sql);
# the data we want to insert
$data = array($firstname, $lastname, $phone_number, $e_mail);
# execute width array-parameter
$stmt->execute($data);
echo "New record created successfully";
$lastId = $dbconn->lastInsertId();
echo "id på sista posten: $lastId";
} catch (PDOException $e) {
echo $sql . "<br>" . $e->getMessage();
}
$dbconn = null;
} else {
$message .= "<br />Du måste fylla i förnamn, efternamn, mobilnummer och e-post!<br /><br />";
}
echo $message;
?>
<form method="post" action="">
<table>
<!-- Förnamn -->
<tr>
<td>Förnamn*:</td>
<td><input type="text" name="firstname" size=40 maxlength=100>
</td>
</tr>
<!-- Efternamn -->
<tr>
<td>Efternamn*:</td>
<td><input type="text" name="lastname" size=40 maxlength=100></td>
</tr>
<!-- Mobilnummer -->
<tr>
<td>Mobilnummer*:</td>
<td><input type="text" name="phone_number" size=40 maxlength="10"></td>
</tr>
<!-- E-Post -->
<tr>
<td>E-Post*:</td>
<td><input type="text" name="e_mail" size=40 maxlength="100"></td>
</tr>
<td><button type="submit">Lägg till</button></td>
</tr>
</table>
</form>
</body>
</html>