Delete Row Button for MySQL and PHP - php

Question

I have an admin panel where administrators can view all the data in a table, however I would like them to have a small delete button next to each row. Each row can be defined by an ID, however I am not sure about the code behind it.
<!-- Requests -->
<div class="panel panel-<?php echo $PColor; ?>">
<table class="table table-striped table-requests">
<thead class="table-requests">
<tr>
<th>Req ID</th>
<th><?php echo "Song Name"; ?></th>
<th><?php echo "Requested By"; ?></th>
<th><?php echo "Comments (If any)"; ?></th>
<th><?php echo "Time"; ?></th>
</tr>
</thead>
<tbody>
<?php
// Select Requests
$SelectRequests = $db->query("SELECT * FROM `requests`");
// Print Output
foreach($SelectRequests as $PrintRequests)
{
echo
"
<tr>
<td><b>" . $PrintRequests['ID'] . "</b></td>
<td>" . $PrintRequests['song'] . "</td>
<td>" . $PrintRequests['name'] . "</td>
<td>" . $PrintRequests['dedicated'] . "</td>
<td>" . $PrintRequests['time'] . "</td>
";
}
?>
</tbody>
</table>
</div>
</div>
Is there any way to have the delete button to the right of each displayed row, and make it functional?
Thank you in advance!

Answer 1

<!-- Lets call this file index.php -->
<!-- Requests -->
<div class="panel panel-<?php echo $PColor; ?>">
<form action='deleteRecord.php' method='GET'>
<table class="table table-striped table-requests">
<thead class="table-requests">
<tr>
<th>Req ID</th>
<th><?php echo "Song Name"; ?></th>
<th><?php echo "Requested By"; ?></th>
<th><?php echo "Comments (If any)"; ?></th>
<th><?php echo "Time"; ?></th>
<!-- Add this for the table header -->
<th><?php echo "Delete"; ?></th>
</tr>
</thead>
<tbody>
<?php
// Select Requests
$SelectRequests = $db->query("SELECT * FROM `requests`");
// Print Output
foreach($SelectRequests as $PrintRequests){
echo
"<tr>
<td><b>" . $PrintRequests['ID'] . "</b></td>
<td>" . $PrintRequests['song'] . "</td>
<td>" . $PrintRequests['name'] . "</td>
<td>" . $PrintRequests['dedicated'] . "</td>
<td>" . $PrintRequests['time'] . "</td>
<td><input type='checkbox' value ='" . $PrintRequests['ID'] . "' name='removal[]'></td>
</tr>";
}
?>
</tbody>
</table>
<input type="submit" value="Submit">
</form>
</div>
deleteRecord.php
<?php
//Assume you can connect to DB
$removals = $_GET['removal'];
if(!empty($removals)){
if(count($removals) > 1){
$r = implode(', ', $removals);
$query="DELETE from requests where ID IN (". $r . ")";
} else {
$query="DELETE from requests where ID = ". $removals[0];
}
//Commit to db
} else {
echo "Nothing Selected";
//Handle an error if needed
}
//redirect
?>

Answer 2

try something like that :
<?php
// Select Requests
$SelectRequests = $db->query("SELECT * FROM `requests`");
// Print Output
foreach($SelectRequests as $PrintRequests)
{
echo
"
<tr>
<td><b>" . $PrintRequests['ID'] . "</b></td>
<td>" . $PrintRequests['song'] . "</td>
<td>" . $PrintRequests['name'] . "</td>
<td>" . $PrintRequests['dedicated'] . "</td>
<td>" . $PrintRequests['time'] . "</td>
<td> <a href='delete.php?pid=" . $PrintRequests['ID'] . "'> Delete</a> </td>;
";
}
?>
In delete.php
<?php
// Connexion to database..
$Query="delete from requests where id=".$_REQUEST['pid'];
if(!mysqli_query($Conection,$Query)) {echo "<i>Error !</i>";}
echo '<script language="javascript"> document.location="Your_previous_page.php";</script>';
?>