I am trying to validate the radio buttons in a survey I am creating on my HTML5 form. The survey has a question and 5 different radio buttons to choose from (Strongly Disagree, Disagree, Neither Agree nor Disagree, etc.) If the user does not select an answer within the radio button group, I want it to be highlighted and a message displayed on each group that was not answered.
I followed the directions from this link shown below:
The messages displayed on a text field, however the message will not display on the radio button group. In the Object palette, Value tab I have set the Type: User Entered - Required and in the Empty Message box I wrote the message I want displayed. The radio buttons only have a gray box around them when they are not answered, no display message.
Is there any reason why this isn't working or any other way I can validate radio buttons with a display message?
Thank you.