64 lines
No EOL
2.1 KiB
PHP
64 lines
No EOL
2.1 KiB
PHP
<!DOCTYPE html>
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<html>
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<head>
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<title>Ort ändern</title>
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<meta charset="utf-8" />
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</head>
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<body>
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<?php
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require_once "verbindungsaufbau.php";
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if (empty($_POST["name"])) {
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if (!isset($_GET["id"]) || !is_numeric($_GET["id"])) { // wenn die id-manipuliert wurde abbrechen
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header("Location: http://localhost/mysql/veranstaltung/orte.php");
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}
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$id = $_GET["id"];
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if ($stmt = $mysqli->prepare("SELECT ort_name, stadt, plz, strasse, hausnummer FROM orte WHERE ort_id=?")) {
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$stmt->bind_param("i", $id);
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$stmt->execute();
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$stmt->bind_result($name, $stadt, $plz, $strasse, $hausnummer); //Daten auslesen und in Variablen speichern
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$stmt->fetch();
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$stmt->close();
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}
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?>
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<h1>Ort ändern</h1>
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<form action="ort_aendern.php" method="POST">
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<p>Name: <input type="text" name="name" maxlength="50" value="<?php echo $name; ?>"/></p>
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<p>PLZ: <input type="text" name="plz" maxlength="5" size="5" value="<?php echo $plz; ?>" /> Stadt: <input type="text" name="stadt" maxlength="50" value="<?php echo $stadt; ?>"/></p>
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<p>Straße: <input type="text" name="strasse" maxlength="50" size="5" value="<?php echo $strasse; ?>" /> Hausnummer: <input type="text" name="hausnummer" maxlength="5" size="3" value="<?php echo $hausnummer; ?>"/></p>
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<input type="hidden" name="id" value="<?php echo $id ?>" />
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<p><input type="submit" value="Ort hinzufügen"></p>
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</form>
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<?php
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$mysqli->close();
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} else {
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$name = $_POST["name"];
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$stadt = $_POST["stadt"];
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$plz = $_POST["plz"];
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$strasse = $_POST["strasse"];
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$hausnummer = $_POST["hausnummer"];
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$id = $_POST["id"];
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if ($stmt = $mysqli->prepare("UPDATE orte set ort_name=?,stadt=?, plz=?, strasse=?, hausnummer=? WHERE ort_id=?")) {
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$stmt->bind_param("sssssi", $name, $stadt, $plz, $strasse, $hausnummer, $id);
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$stmt->execute();
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$stmt->close();
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$mysqli->close();
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header("Location: http://localhost/mysql/veranstaltung/orte.php");
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} else {
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echo "Wir haben ein Problem: " . $mysqli->error;
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}
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}
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?>
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</body>
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</html>
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