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- <html>
- <head>
- <title>Leben Datenerfassung</title>
- </head>
- <body>
- <!-- Verbindung zur Datenbank -->
- <?php
- $db = new mysqli('<db-host>', '<dbusername>', '<dbpass>', '<dbtable>');
- if ($db->connect_error) {
- die('Connect Error (' . $db->connect_errno . ') '
- . $db->connect_error);
- }
- ?>
- <!-- Abfrage des Usernames falls keine ID angegeben wurde -->
- <?php
- if (! isset( $_GET['userid'] ) ) {
- echo "
- <form method='GET'>
- <table>
- <tr>
- <td>
- Benutzer:
- </td>
- <td>
- <!-- dropdown list -->
- <select name='userid'>";
- $result = $db->query("SELECT id,name FROM user");
- while($row = $result->fetch_array()) {
- echo "<option value='". $row['id']."'>".$row['name']."</option>'";
- }
- echo '
- </select>
- </td>
- </tr>
- <tr>
- <td>
- <button type="submit">OK</button>
- </td>
- </tr>
- </table>
- </form>
- ';
- exit;
- }
- ?>
- <!-- Ausgabe Usernamen -->
- <table>
- <tr>
- <td>
- User:
- </td>
- <td>
- <?php
- $result = $db->query("SELECT name,groesse FROM user WHERE id=".$_GET['userid']);
- $array = $result->fetch_assoc();
- echo $array['name'];
- ?>
- </td>
- </tr>
- </table>
- <hr>
- <!-- Die eigentliche Datenerfassung ! -->
- <!-- Gewicht -->
- <h4>Gewicht</h4>
- <form method="POST" action="insert.php">
- <input type="hidden" name="userid" value="<?php echo $_GET['userid'] ?>">
- <table>
- <tr>
- <td>
- Größe:
- </td>
- <td>
- <input type="number" name="groesse" value="<?php echo $array['groesse']; ?>"> cm
- </td>
- </tr>
- <tr>
- <td>
- Gewicht:
- </td>
- <td>
- <input name="gewicht"> kg
- </td>
- </tr>
- <tr>
- <td>
- <button type="submit">Absenden</button>
- </td>
- </tr>
- </table>
- </form>
- <hr>
- <!-- Blutdruck -->
- <h4>Blutdruck</h4>
- <form method="POST" action="insert.php">
- <input type="hidden" name="userid" value="<?php echo $_GET['userid'] ?>">
- <table>
- <tr>
- <td>
- Systolisch:
- </td>
- <td>
- <input type="number" name="systolisch"> mmHG
- </td>
- </tr>
- <tr>
- <td>
- Diastolisch:
- </td>
- <td>
- <input type="number" name="diastolisch"> mmHG
- </td>
- </tr>
- <tr>
- <td>
- Puls:
- </td>
- <td>
- <input type="number" name="puls" value="0"> min
- </td>
- </tr>
- <tr>
- <td>
- <button type="submit">Absenden</button>
- </td>
- </tr>
- </table>
- </form>
- <?php $db->close(); ?>
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