问题
I am working on an error log template to automate error count calculations.
The template has lessons for which the errors are logged.
But, the number of lessons and topics can vary as per the course. So, I want to give users the option to enter the number of lessons and the sheet automatically populates with the template.
Also, the sheet automatically calculates the error count for each lesson.
Link to the sheet: https://docs.google.com/spreadsheets/d/1vTMT2W-G9mpdvJcTatksp9OQeZ-kAmN-kOMy7at2uUk/edit#gid=0
How can I do this? I tried using a macro recorder to do this but was unable to do so.
来源：https://stackoverflow.com/questions/57728170/how-can-i-automatically-generate-rows-with-row-grouping