I have a database with two tabs. In the first tab, I have fields labeled "first" and "last" which comprise a client's name. in the second tab, I have a field "full name". I'd like to create a button or a check box on the first tab, that, when selected, will insert and concatenate the first and last name from tab one to the full name in tab two. This needs to operate for case by case for each record. I cannot figure out the steps or the script for this. Appreciate some helpl. Thanks.