Triggering functions when watch variable changes

[omaralt]

Hi I have been looking to integrate watchpoints into a Flask app project I am working on. My aim is to watch a coordinates variable that changes each time the front end user makes a location change request. The coordinates changes are being picked up by watch in the app but I am hoping that when watch prints in the console that the variable has changed it will do another action like call a separate function.

Please let me know where to move this as this is an open question rather than a bug or a feature request. Thanks

[gaogaotiantian]

That should be a question in watchpoints not objprint I think? You can define your own callback with watch(callback=your_callback_func)

[omaralt]

Thank you please close