Edit Validators, IDO Method Validator Page

Use this page to specify the IDO and method that are to be used to validate the property value. Specify any parameters that the method requires in the grid. These parameters can be:

  • Input only, both input and output, or message values (Type)
  • Either property values or literal values (Source)

The validator then evaluates the Value at run time. If the Source specifies a property value, then the Value is treated as a property value. if the Source specifies a literal value, then the Value is treated as a literal value.

Finally, you can also specify an error message to display if the validation fails.