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ncategory.php
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ncategory.php
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<?php
include "dbconfig.php";
include "footer.php";
// Query to retrieve categories
$sql = "SELECT id, categoryname FROM categorytb";
$result = $conn->query($sql);
$categoryTable = "<table>";
$categoryTable .= "<tr><th>Category ID</th><th>Category Name</th></tr>";
if ($result->num_rows > 0) {
while ($row = $result->fetch_assoc()) {
$categoryTable .= "<tr>";
$categoryTable .= "<td>" . $row['id'] . "</td>";
$categoryTable .= "<td>" . $row['categoryname'] . "</td>";
$categoryTable .= "</tr>";
}
}
$categoryTable .= "</table";
if ($_SERVER["REQUEST_METHOD"] == "POST") {
// Retrieve input data from the form
$newCategory = $_POST['newcategory'];
// Check if the category already exists
$checkSql = "SELECT id FROM categorytb WHERE categoryname = '$newCategory'";
$checkResult = $conn->query($checkSql);
if ($checkResult->num_rows == 0) {
// Add the new category to the 'categorytb' table
$insertSql = "INSERT INTO categorytb (categoryname) VALUES ('$newCategory')";
if ($conn->query($insertSql) === TRUE) {
echo "Category added successfully.";
insertActivityLog($username, 'Category Added');
} else {
echo "Error adding category: " . $conn->error;
}
} else {
echo "Category already exists. Please choose a different category name.";
}
}
$conn->close();
?>
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<!-- Bootstrap CSS -->
<link href="https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-EVSTQN3/azprG1Anm3QDgpJLIm9Nao0Yz1ztcQTwFspd3yD65VohhpuuCOmLASjC" crossorigin="anonymous">
<title></title>
</head>
<body>
<h1>RHU Meds and Supply Inventory</h1>
<button class="btn-info my-5"><a href="nurse_interface.php" class="text-light">Nurse Profile</a></button>
<button class="btn-info my-5"><a href="npatient.php" class="text-light">Patient</a></button>
<button class="btn-info my-5"><a href="nmedicine.php" class="text-light">Medicine</a></button>
<button class="btn-info my-5"><a href="nsupplies.php" class="text-light">Supplies</a></button>
<button class="btn-info my-5"><a href="ncategory.php" class="text-light">Category</a></button>
<button class="btn-info my-5"><a href="nexpiration.php" class="text-light">View Expirations</a></button>
<button class="btn-info my-5"><a href="nprintable_report.php" class="text-light">Report</a></button>
<button class="btn-info my-5"><a href="nactivitylog.php" class="text-light">Logs</a></button>
<body>
<h2>Categories</h2>
<h3>Existing Categories:</h3>
<?php echo $categoryTable; ?>
<h3>Add a New Category:</h3>
<form method="post">
<label for="newcategory">Category Name:</label>
<input type="text" name="newcategory" required>
<input type="submit" value="Add Category">
</form>
</body>
</html>