20 lines
492 B
PHP
20 lines
492 B
PHP
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<?php
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include('includes/config/config.php');
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include('log_entry.php');
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$location = $_REQUEST['location'];
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$cylinder_number = $_REQUEST['cylinder_number'];
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$type = $_REQUEST['type'];
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$sql = "SELECT * FROM oxygen_cylinder where `loc` = '$location' and `oxygen_kit_no` = '$cylinder_number' and `type` = '$type'";
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error_log($sql);
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$exicute = mysqli_query($conn, $sql);
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$fetch = mysqli_fetch_assoc($exicute);
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if (mysqli_num_rows($exicute) > 0) {
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echo $fetch['id'];
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}else{
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echo 0;
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}
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?>
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