Because a variable represented by a series of underscore characters (e.g., "_______________') has no inherent meaning, when you encounter one, you may wish to press the "Show Context" button on the GotForms? screen. The underline will be displayed between two asterisks, and you will be able to see where the underline appears in relation to the surrounding text.
Figure 1. The GotForms screen has identified an underscore variable. Click the 'Show Context' button to display the surrounding text (Figure 2). |
Figure 2. Now you can tell that a quantity has been requested. |