This page allows you to view data in a table, to edit that data and to add
new records.
- Editing records
- Select the checkboxes to the left of the rows you want to edit and click
    the Edit selected rows button. Then enter the new values into the
    fields and click on Save. 
 
- Deleting records
- Select the checkboxes to the left of the rows you want to delete and click
    the Delete selected rows button. 
 
- Adding a record
- Click on the Add row button and enter the values for the new
    record into the fields at the bottom the table, then click on
    Save.