Among FileMaker Pro’s many functions, the Let function stands out as one of, if not the most, powerful among them.
This article attempts to demystify the FileMaker Let function and demonstrate examples of its practical use.
Purpose of the Let Function: Explained
Why use the Let Function?
How to Format the Let Function
Multiple Variable Assignments (include square brackets)
Single Variable Assignment (no square brackets)
Let Function Variable Types
Basic Use
Use Let to Avoid Nesting Use
Let to Avoid Repetition Nesting
Let Functions Dynamic Variable Creation