<?php
$host = "localhost";
$user = "root";
$password = "";
$dbname = "2a_firstphp";
function printFriends()
{
global $host, $user, $password, $dbname;
$pdo = new PDO("mysql:host={$host};dbname={$dbname}",$user, $password);
$res = $pdo->query("SELECT * FROM freunde;");
foreach ($res as $row){
echo "<li> {$row['firstname']} {$row['lastname']} <a href='freunde_liste.php?id={$row['ID']}&aktion=loeschen'>Löschen</a> </li>";
}
}
function freundErstellen()
{
global $host, $user, $password, $dbname;
$pdo = new PDO("mysql:host={$host};dbname={$dbname}",$user, $password);
if(isset($_POST['firstname']) && isset($_POST['lastname'])){
$stmt = $pdo->prepare("INSERT INTO freunde (firstname, lastname) VALUES (:vorname, :nachname)");
$stmt->execute(["vorname"=>$_POST['firstname'],"nachname"=>$_POST['lastname']]);
header("Location: freunde_liste.php");
}
else
{
}
}
function aktionAusfuehren()
{
}
?>
{"html5":"htmlmixed","css":"css","javascript":"javascript","php":"php","python":"python","ruby":"ruby","lua":"text\/x-lua","bash":"text\/x-sh","go":"go","c":"text\/x-csrc","cpp":"text\/x-c++src","diff":"diff","latex":"stex","sql":"sql","xml":"xml","apl":"apl","asterisk":"asterisk","c_loadrunner":"text\/x-csrc","c_mac":"text\/x-csrc","coffeescript":"text\/x-coffeescript","csharp":"text\/x-csharp","d":"d","ecmascript":"javascript","erlang":"erlang","groovy":"text\/x-groovy","haskell":"text\/x-haskell","haxe":"text\/x-haxe","html4strict":"htmlmixed","java":"text\/x-java","java5":"text\/x-java","jquery":"javascript","mirc":"mirc","mysql":"sql","ocaml":"text\/x-ocaml","pascal":"text\/x-pascal","perl":"perl","perl6":"perl","plsql":"sql","properties":"text\/x-properties","q":"text\/x-q","scala":"scala","scheme":"text\/x-scheme","tcl":"text\/x-tcl","vb":"text\/x-vb","verilog":"text\/x-verilog","yaml":"text\/x-yaml","z80":"text\/x-z80"}