Originally Posted by Sweetpea
Would it be possible to make a custom composite column that limits the text you can add?
Example: I now use the "tri-state boolean" to keep track of read/to-be-read/reading books. But, I'd like to use the normal boolean for other columns. But I can't have both (or can I?).
An enumeration column type will be in the next release.
When you create the column, you specify the comma-separated list of valid values. The true list of valid values is None + the supplied list, and for this reason you cannot provide an empty value in the list. The default value for the column is None.