Adding a value to a tag

Ignition
,
1

I feel like this should be easy I'm trying to add 1 plus a tag but the system.math.sum feature wasn't until 7.9.8 and I'm using 7.9.1

tag = system.tag.read("Maintenance Schedule/jobNo")
offset = 1

value = [tag, offset]

system.math.sum(value)
2

You already have the value so wouldn't you just tag.value + 1?

1 Like
3

This, and you need to actually write back to the tag.

2 Likes
4

thank you!! and @Benjamin_Furlani