I'm making a website that displays a basic crud that shows Companyname, Stock, Minumum, Maximum.
I would like to display an alert or a message somewhere if the Stock is greater than the maximum. How could I go about doing this? Here is my display page code.
<table >
<thead>
<tr>
<th>ID</th>
<th>Company Name</th>
<th>Stock</th>
<th>Minumum</th>
<th>Maximum</th>
<th>Action</th>
</tr>
</thead>
<tbody>
<?php
if ($result->num_rows > 0) {
while ($row = $result->fetch_assoc()) {
?>
<tr>
<td><?php echo $row['id']; ?></td>
<td><?php echo $row['companyname']; ?></td>
<td><?php echo $row['stock']; ?></td>
<td><?php echo $row['minumum']; ?></td>
<td><?php echo $row['maximum']; ?></td>
<td><a href="update1.php?id=<?php echo $row['id']; ?>">Edit</a> <a href="delete1.php?id=<?php echo $row['id']; ?>">Delete</a></td>
</tr>
CodePudding user response:
You can put an additional message in the Stock
column with an if
statement.
<td><?php echo $row['stock']; ?></td>
with
<td><?php echo $row['stock']; if ($row['stock'] > $row['maximum']) { echo " > maximum"; } ?></td>