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Using simplified field notation
Simplified field notation is written more like formulas you add in
spreadsheet applications like Microsoft® Excel®. Writing a notation is
often an easier solution when adding calculation scripts.
To add a Simplified field notation:
- Open the properties of a Text field and click Calculate.
- Click Simplified field notation.
- Click Edit to open the JavaScript Editor.
- Type the code for your script. In this example, the same
calculation for creating sales tax is added. The code in the
JavaScript Editor is written as follows:
subtotal * .0725;
- Click OK.

Tip: This script presumes you have another field on the page named: subtotal.
Excel is a registered trademark of Microsoft Corporation.