Use id field

A id field is a field that is automatically numbered from 1 each time adding records. Click the gear button in the field placed on the form to display the setting screen, and configure the setting according to your purpose on that screen.

ID:

It is fixed to "__id".

Use this ID for customizations such as getting the DOM element of a field or manipulating records.

Click the ID to copy it to the clipboard.

References:

Customize kumaneko

Name:

Specify the label for the field.

Hide field name:

Hide the field name in the input form.

Width:

Specify the width of the field.

Each time you add a record, it is automatically numbered.