Lock a cell ?

Hello how to authorize only one number?

- Ninox partner
- RoSoft_Steven.1
- 3 yrs ago
- Reported - view
Writable if != null?
- Alain.1
- 3 yrs ago
- Reported - view
where should i put the expression ?

here it dosen't run ?
- Ninox partner
- RoSoft_Steven.1
- 3 yrs ago
- Reported - view
Well, I thought it would run there but I didn't try it ,apparently it doesn't? Anyone else an idea?
- Alain.1
- 3 yrs ago
- Reported - view
I pull up the question
- Alain.1
- 3 yrs ago
- Reported - view
Précision. Not one number but only one item in the cell
- Alain_Fontaine
- 3 yrs ago
- Reported - view
This may be the answer: https://ninox.com/en/forum/technical-help-5ab8fe445fe2b42b7dd39ee7/relation-11-5cb70ac97e84541e903e0130
- Alain.1
- 3 yrs ago
- Reported - view
Merci. Bon we.

Content aside