PHP button in a for each loop - php

Question

I am displaying user details on a form using a for each loop. In the for each loop i am adding a button below the user details to delete the information for each user.
<?php
foreach( $Names as $Name )
{
$dbQuery = $db->prepare("select * from user WHERE Name = ?");
$dbQuery->execute(array($Name));
while ($dbRow = $dbQuery->fetch(PDO::FETCH_ASSOC))
{
$ID = $dbRow['ID'];
$Email = $dbRow ['Email'];
}
?>
<div class="form-group">
<label for="hotel_id" class=" col-sm-4 control-label">ID:</label>
<div class="col-sm-8 input">
<input type="text" class="form-control" id="ID" name="ID[]" placeholder="Enter City Name" value="<?php echo $ID?>">
</div>
</div>
<div class="form-group">
<label for="Name" class="col-sm-4 control-label">Name:</label>
<div class="col-sm-8 input">
<input type="text" class="form-control" id="Name" name="Name[]" value="<?php echo $Name?>">
</div>
</div>
<div class="form-group">
<label for="Email" class="col-sm-4 control-label">Email:</label>
<div class="col-sm-8 input">
<input type="text" class="form-control" id="Email" name="Email[]" value="<?php echo $Email ?>">
</div>
</div>
<div class ="form-group">
<label for="removeUser" class="col-sm-4 control-label"></label>
<div class="col-sm-8">
<input id="removeUser" name="removeUser" type="submit" value="Remove this user" class="btn btn-danger" onclick="return confirm('Are you sure you want to completely remove this user?');">
</div>
</div>
<?php
}
?>
I know how to delete the users but the problem i am having is that i cant seem to get the id for the specific user when the button is clicked. So far i have only been able to retrieve the last id displayed or all of the id's displayed.
Any help would be appreciated. Thanks.

Answer 1

First, you'll need to move the closing loop brace to the end of the html of each row. Then I recomend you to do a separated URL for deleting a record, and changing the submit button to a anchor tag (by CSS rules you can make it to look like a button), so the anchor will be:
Delete
So in the backend of delete.php you'll have something like:
if(isset($_GET['id'])){
$dbQuery = $db->prepare(sprintf("DELETE FROM user WHERE ID = %s", $_GET['id']));
$dbQuery->execute(array($Name));
}
You'll need to improve this delete query so it will be safe, because people might send you SQL code trough $_GET['id']

Answer 2

Your while loop is wrong, because last one is fetched and then html is rendered. Try add that html under while loop

Answer 3

Please add ID in hidden filed in a form. So you can get id each form submit like normal form field value. Add ID to hidden field value.