The expression |2 you entered in the form control's ValidationRule property contains the error |1.@|9 can't parse the ValidationRule ...

The expression |2 you entered in the form control's ValidationRule property contains the error |1.@|9 can't parse the ValidationRule expression you entered.  For example, if you enter the expression =MyFunction() in the ValidationRule property, and the function MyFunction doesn't exist, |9 displays the following message: Unknown function name in validation rule: 'MyFunction'.@To help you create expressions as arguments in Visual Basic, use the Expression Builder. For more information, search the Help index for 'Expression Builder'.@1@1@11805@1