An input formula lets you populate an edit box control with a string built up by values from variables linked to other controls on the data card.
To use an input formula, you create one or more list controls and an edit box control. The edit box control contains an input formula that is mapped to the variables of the list controls.
This example describes how to use an input formula to create a project name in a template card field.
To create the input formula:
When a user completes the template card by selecting from the list controls, the project name is based on those selections because it is controlled by the input formula.
For example, if the user selects Stockholm from the City list, B from the Region list, and 112 from the Code list, the value of the Project Name edit box will be Prj-StockholmB112.