Hi @ArshilAhmad
forum.pabbly.com
In the topic above, you taught me how to postpone an action using Google Sheets.
In this case, when a new row is inserted or updated, it schedules it.
But then I ran into my problem again.
Let's say I scheduled an event for the date 2025-05-26 in the spreadsheet, it will trigger the event and schedule an action for 24 hours beforehand as expected.
But, if I change this date to 2025-05-28, it will activate a new task and thus I will have duplicate notifications with different dates.
In this case, how can I proceed to avoid duplicating the message since you said in another topic that it is not possible to cancel a task through automation?

Bulk Sending Scheduling
Hi guys, I need to know how to search for a date and time in a list (it can be from Google Sheets) every day and execute an action automatically. Use example: I register events with date and time. Every day, I want an action to be executed 24 hours before each registered date and time to...

In the topic above, you taught me how to postpone an action using Google Sheets.
In this case, when a new row is inserted or updated, it schedules it.
But then I ran into my problem again.
Let's say I scheduled an event for the date 2025-05-26 in the spreadsheet, it will trigger the event and schedule an action for 24 hours beforehand as expected.
But, if I change this date to 2025-05-28, it will activate a new task and thus I will have duplicate notifications with different dates.
In this case, how can I proceed to avoid duplicating the message since you said in another topic that it is not possible to cancel a task through automation?