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PHP Deleting Image In MySQL


PHP Deleting Image In MySQL

In this tutorial, we are going to discuss PHP Deleting Image In MySQL. We're gonna use Delete Statement to delete an image from our database table. This will be easy if you read or follow our previous tutorial in PHP Insert Image In MySQL.

"tbl_image" Example Database Table.

Our Data

Result Data

Deleting Image In MySQL Using PDO

Deleting image in our "tbl_image" table.

Form Field - Modal Form

  1. <!-- Modal -->
  2. <div id="delete<?php echo $id;?>" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
  3. <div class="modal-header">
  4. <h3 id="myModalLabel">Delete</h3>
  5. </div>
  6. <div class="modal-body">
  7. <div class="alert alert-danger">
  8. <?php if($row['image_location'] != ""): ?>
  9. <img src="uploads/<?php echo $row['image_location']; ?>" width="100px" height="100px" style="border:1px solid #333333;">
  10. <?php else: ?>
  11. <img src="images/default.png" width="100px" height="100px" style="border:1px solid #333333; margin-left:15px;">
  12. <?php endif; ?>
  13. <b style="color:blue; margin-left:25px; font-size:30px;"><?php echo $row['first_name']." ".$row['last_name']; ?></b>
  14. <br />
  15. <p style="font-size: larger; text-align: center;">Are you Sure you want to Delete?</p>
  16. </div>
  17. <hr>
  18. <div class="modal-footer">
  19. <button class="btn btn-inverse" data-dismiss="modal" aria-hidden="true">No</button>
  20. <a href="delete.php<?php echo '?tbl_image_id='.$id; ?>" class="btn btn-danger">Yes</a>
  21. </div>
  22. </div>
  23. </div>

DELETE Statement

  1. <?php
  2. require_once('db.php');
  3.  
  4. $get_id=$_GET['tbl_image_id'];
  5.  
  6. // sql to delete a record
  7. $sql = "Delete from tbl_image where tbl_image_id = '$get_id'";
  8.  
  9. // use exec() because no results are returned
  10. $conn->exec($sql);
  11. header('location:index.php');
  12. ?>

Output:

Deleting image.

Result - Modal

After deleting the image.

Result - Data

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