Don’t kick hard, but the question is:
There is an indicator (no code), which when an event occurs makes a record in global variables, there is also an alert function. An Expert Advisor is planned that will receive information from the indicator and continue to perform the necessary actions. So I wonder if it is possible to make it somehow understand that the alert has worked and take the necessary information from there, or do you have to check global variables, search for the necessary one, and so on?
Question: Global variables and their specific use