I have this table element with the following code:
<?php
if(isset($_POST["submit"])){
if (strlen($cIdMsg = 0) && strlen($cFirstNameMsg = 0) && strlen($cLastNameMsg = 0) && strlen($pCodeMsg = 0)) {
require_once("conn.php");
$sql2 = "SELECT * FROM customer;";
$results = mysqli_query($conn, $sql2)
or die ('Problem with query' . mysqli_error($conn));
echo "no errors found";
}
}
?>
<table>
<tr>
<th>Customer ID</th>
<th>FIrst Name</th>
<th>Last Name </th>
</tr>
<?php
while ($row = mysqli_fetch_array($results)) { ?>
<tr>
<td><?php echo $row["customerID"]?></td>
<td><?php echo $row["firstName"]?></td>
<td><?php echo $row["lastName"]?></td>
</tr>
<?php } ?>
</table>
Above this table I have the php code that makes the sql queries inside an if isset condition so that it only loads after pressing submit on the form. I would like to do the same to the table. That is to only make it load after pressing submit. because on page load it is trying to do the mysqli_fetch_array on a non existent $result yet