28 lines
612 B
PHP
28 lines
612 B
PHP
<?php
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require 'db_config.php';
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if(isset($_GET["id"]))
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{
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$id = $_GET["id"];
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$sql = "SELECT `groupid`, `groupname`, `date_started`, `Anmerkung` FROM `gruppe` WHERE groupid = " . $id . ";";
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}
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else
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{
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$sql = "SELECT `groupid`, `groupname`, `date_started`, `Anmerkung` FROM `gruppe`;";
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}
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$result = $mysqli->query($sql);
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if ($result != null)
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{
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while($row = $result->fetch_assoc()){
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$json[] = $row;
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}
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$data['data'] = $json;
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$result = mysqli_query($mysqli,$sql);
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echo json_encode($data);
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}
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else
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echo "<br><br>keine Daten empfangen!<br><br>";
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?>
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