Need help for below scenario in SharePoint 2013 list:
There is some training which happens every month. That trainer has maximum capacity of 25 for each month.
So I have created a SharePoint List which has a field called “Month” which is a Dropdown with values like
Mar and so on.
So if for a particular month, the capacity is already 25, then that month should be disabled from the “Month” Dropdown field.
Say for example,
Jan will be enabled in the “Month” Dropdown for 25 submissions, and once 25 forms are submitted,
Jan will be disabled from the list form.
Can someone please help on how to achieve this? It’s urgent.
Thank you so much