Valid_if expression for Latin characters only

AppSheet AppSheet Q&A
1

Hello,

is there a easy way for a Valid_if expression to prevent entering of non Latin characters?

I utilize this expression already and I am looking for something shorter as a solution:

Thanks in advance

2

IN([_THIS] , {A,B,C,D,E})

3

With this expression I can only use 1 of those characters listed into {}

1 Like
4

Sorry. You are correct. Then I guess CONTAINS() in the expression to use.

5

Does not work. With contains([_this],{A,B,C,D,E,F,G,H,I,J,K,L,M}) it allows me to enter only the string “A,B,C,D,E,F,G,H,I,J,K,L,M”