Don't allow new values in select list

Is there anyway to make a select list immutable.

I have tried creating it using a table look up, but same problem there.

I have a column called status, I want it to ONLY be “To Do, Doing, Done”.
Is this possible?

Dear @oscarmorrison,

Does this mean that you don’t want “blank” to be an option?

Use ListCombine():


Thankyou that does the trick!

Oh, I like this. Nice trick. :slight_smile: