Thanks Stephen.Perhaps I didn't stay it clear enough on my initial message - I don't want the text field / dropdown to be mandatory when it is hidden. Is there way to set it to become mandatory only when it is visible upon the right click (in this case - "joint' is clicked)?Cheers.

Hi,I am working on a form with a set of radio buttons: individual or joint.A dropdown list will become visible if user clicks joint. How can I set this dropdown list to be mandatory only when "joint" is clicked? And also - what would be the scripting like if I want to set a text field to become mand...

Thanks Debadas! It works perfectly!

Hi I am a newbie to LC Designer...I have used Table Using Assistant to create a table with "Body Rows Vary Depending On Data" with two buttons to "add" or "delete" row.Whilst this works fine, but I don't know how to restrict the number of rows being add, so that the table and the content below it wo...