Variable modifier
A Variable Modifier action makes it possible to change the value of a variable separately from its value changing policy. For example, the value of a variable may be modified in a loop for a User Path.
It is necessary to specify the name of the variable on which the action must be applied, for example myVar, but not the expression such as ${myVar}. However, the variable name may be composed, for example ${data_for_${login}} for the variable data_for_jsmith.
Predefined variable: This option makes it possible to:
- Re-initialize variable value to reset a predefined variable (reset to first value) or delete a variable issued by a variable extractor, or
- Modify value to change the value of a predefined variable ((take next value).
Shared queue: The option allows adding or consuming a value in a shared queue. See Shared queues.