validationMessage Specifies the validate message string for this field. Syntax Reference_Syntax.validationMessage =”string“ Values Type Values String A valid string representing a validation message to display to the user. Applies to Model Object Form Model exclGroup field Version XFA 2.1 Examples JavaScript NumericField1.validationMessage = “This is the validation message.” FormCalc NumericField1.validationMessage = “This is the validation message.”