Within the expression builder of Lightning Forms, you’ll find 3 different options for creating an expression. In this video, we explore the differences between Template, Assignment and Function Code.
The example Javascript used in Function Code is below:
if ([[FirstName]] !== “” && [[Title]] !== “”)
return [[FirstName]]+” “+[[Title]];
else return null;
An example of using function code for date manipulation can be found below:
if ([[ContractType]] == “Monthly”)
return [[StartDate]].addMonths(1);
else if ([[ContractType]] == “Quarterly”)
return [[StartDate]].addMonths(3);
else if ([[ContractType]] == “Semi-Annually”)
return [[StartDate]].addMonths(6);
else if ([[ContractType]] == “Annually”)
return [[StartDate]].addYears(1);
else return null;
