Data validation

[idanino87755]

Hi
I want to create a five columns whose data to display depends on data from a previous column
I manage to create it only for the first two columns
In the third column I have an error message

what I need to do?

TX

[#2]

Hi @idanino87755,

please provide more information. (What, how, etc)
Maybe attach a spreadsheet without sensetive data.

Schnittlauch