My developer is asking me that and I can’t seem to find any info on the manual.
Thanks.
It does. Normal $1 $2 stuff.
No idea what that means but will pass it to developer 
thanks so much!
I’ll add a screen shot here next time I’m in an app where I’m using it.
There is this …
https://manual.bubble.io/core-resources/data/operations-and-comparisons#extract-with-regex
Ah ok, oops missed this one. Thanks!