Hello, everyone.
I need use Visu to record user operations or it is called the operation log or the audit trail.
E.g:
1、Record the user name and time of pressing the button
2、Record the user name, time, value before modification, and value after modification of the modified variable
The effect to be achieved is shown in the figure below.
I have been searching for two days and I really can't find the relevant information.
Hello, everyone.
I need use Visu to record user operations or it is called the operation log or the audit trail.
E.g:
1、Record the user name and time of pressing the button
2、Record the user name, time, value before modification, and value after modification of the modified variable
The effect to be achieved is shown in the figure below.
I have been searching for two days and I really can't find the relevant information.
please help me！
Greatful!
Last edit: zb1122sos 2021-09-23
Can anyone help me？
I saw something in the Visu Value Change example the other day that might help you. https://forge.codesys.com/prj/codesys-example/visu-value-chan/home/Home/
Look in the FB_ValueChangedListener.ValueChanged method. I haven't tried it yet.
Thank you for your reply！
I'll study it now!