Add sequence number dhtmlx scheduler

I have a database with the following columns:

  • ID (AI)
  • start_date
  • end_date
  • task
  • resources
  • details

I want a column ‘ranking’
Ranking is a column for ranking the items on the website side.
Ranking is a sequence number.

How can I add this in the scheduler?
For each new item he should be the last ranking number from the database +1

you’ll need to assign sequence number on the server side, when event is inserted into db.
After that you’ll need to load this value to the client side. This can be done either by reloading calendar events, or by passing a number to connector response and applying it on the client … event.html … event.html … event.html