I have 2 questions;
1. I have added check box's e.g Yes No onto a spreadsheet but you can tick
both of these. What i am after is to only be able to tick one or the other
but not both. Can anyone help?
2. I need to make some parts of my spreadsheet mandatory but i have no idea
on how to do this??? I been through the help files but can not find anything
about this. Help on this would be great. Thanks