Hi I have a message like (192.168.2.50) I need to remove the both parenthesis with a split expression or something like that can you help me?
I use this, but I think there is a best way to do this:
message: {{ states.persistent_notification.http_login.attributes.message.split (" (") [1].replace(")","") }}
No need to slpit it. Just replace twice. ( and )
message: {{ state_attr('persistent_notification.http_login', 'message')|replace(")","")|replace("(","") }}
Also please heed this warning:
https://www.home-assistant.io/docs/configuration/templating/#states
You could also use python slice
message: {{ state_attr('persistent_notification.http_login', 'message')[1:-1] }}
That’s a better idea.