Conditional Fail Expression
You can also use conditional fail expressions.
They look like this:
expression1 : expression2 : expression3 : ... : expressionN;
This conditional fail expression may be used for mapping, assignment to a variable and as an argument of a function too.
The expressions are evaluated one by one, starting from the first expression and going from left to right.
- As soon as one of these expressions is successfully evaluated, it is used and the other expressions are not evaluated.
- If none of these expressions may be used (assigned to a variable, mapped to the output field, or used as an argument), the graph fails.
Hint!
This expression may be used in multiple ways: for assigning to a variable, mapping to an output field, or argument of a function.
Updated 12 months ago