Validation scripts are amongst the most common features while working with Sailpoint Identity IQ’s workflow forms. When we have common validation logic for multiple fields, it is always good to maintain this piece of logic in a separate rule library and call it from the validation script whenever required. This encourages modularity of the code and decreases code redundancy.
The way in which the name space of a validation script of a form in the workflow behaves is quite different from the rest of the workflow. Initial declaration of referenced libraries does well for referring the code in other parts of the workflow. But this does not work with validation scripts.
The following syntax should be used when we are using the rule referencing in validation scripts –
<Reference class=”sailpoint.object.Rule” name=”Rule-Library-Name”/>
// your code that calls some useful function in the rule library