17 lines
344 B
PHP
17 lines
344 B
PHP
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<?php
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$conn = new mysqli("localhost", "root", "", "szkola");
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$sql = "SELECT id, class_name FROM classes";
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$result = $conn->query($sql);
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$roles = [];
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if ($result->num_rows > 0) {
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while ($row = $result->fetch_assoc()) {
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$roles[] = $row;
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}
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}
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header('Content-Type: application/json');
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echo json_encode($roles);
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$conn->close();
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?>
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