Delete confirmation page

I have added a DELETE text link in my repeating region table for deleting records. I have followed many online tutorials on how to add a safety "confirmation" page in case the user clicks DELETE accidentally, however everything I have tried I'm still not getting the confirmation page to work. When I arrive at the delete confirm page, I click the Delete button but the data in the fields just disappear, and I don't get sent back to the original page. If I manually go to the master page, the record is still there.

Here are my steps:
- On master page, create column and add DELETE text in repeat region

- Link DELETE text to delete.php page with parameters: Name: deleteID, Value: <?php echo $row_rs_All['recordID']; ?>

so the whole URL looks like: delete.php?deleteID=<?php echo $row_rs_All['recordID']; ?>

- On delete.php page I create a Recordset called Recordset1 with all columns selected from the table and Filter: recordID = URL parameter deleteID (to bring up the currently selected record)

- then I create a form and insert a table to display all the fields in the table so the user can see the data that is about to be deleted.

- in the form I create a hidden dynamic text field with id="formDelete" and link it to <?php echo $row_Recordset1['recordID']; ?> via the lightning bolt.

- I add a delete button within the form set to submit, method is Default

- Lastly I insert a Delete Record behavior. Parameters are as follows:
First check if variable is defined: Form Variable - formDelete
Connection and Table are as usual
Primary key column: recordID (numeric checked)
Primary key value: URL Parameter - deleteID
After deleting, go to: index.php