Re: Validation problems for fields in iterator

This warning is from here [1], I would add the "required" validator [2][3] to avoid using field-validator if the value is null [1] https://github.com/apache/struts/blob/main/core/src/main/java/org/apache/struts2/validator/validators/VisitorFieldValidator.java#L134 [2] https://struts.apache.org/co

Re: Validation problems for fields in iterator

I think, I found the solution by using the "visitor validator". Is that the right way? myPath.ChildClass true Required even though missing in documentation https://struts.apache.org/core-developers/visitor-validator And for the conversion

Re: Validation problems for fields in iterator

One more thing left with the "visitor validator": WARN [org.apache.struts2.validator.validators.VisitorFieldValidator] (default task-3) The visited object is null, VisitorValidator will not be able to handle validation properly. Please make sure the visited object is not null for VisitorValid