1. The context of the left table uses the "Soft-Delete" feature, and the right side does not.
  2. The "checking" field is the flag of deleting.
  3. You can delete any records in the left table, and it is going to disappear in the table. It's good to remember the "id" field's value that you delete.
  4. After deleting you should update this page. The checking field in the corresponding record of the right table is going to be set to "1".
Navigation Controls by INTER-Mediator
id name mail category location checking
id name mail category location checking