suppose I have a boolean function in my ValidationClass that checks user input for txtState (a textbox that contains the 2 letter abbreviation of a state), what should I put inside the if statement to activate Validation Summary displaying that user input for the state textbox is bad? Thank you!
if isState(txtState.txt) = false then
' not sure what goes here...
end if
Are you using a CustomValidator? If you do then it should roll up the message into the ValidationSummary automatically.