Text, I'm sorry. Right now I have the variables being assigned when the check boxes are clicked, but I just "discovered" that it'll work if you enter code into the textbox first, and then check the box. I'm thinking I might add this code to the print button, because at that point in time all the desired data should be entered.
(The program displays a form, with numerous checkboxes and labels (which contain item names). When a checkbox is checked, the corresponding item is added to the list, and then the list is printed.)