I’ve tried to implement this beyond the basic single field forms and can’t get it to work. I need to create a form with single fields and a text box too. How can I get the highlighting to work with a text box?
Below is the code from your original demo melded into a real form I’m trying to adapt it to. Aside from the internal style sheet (at this stage), it uses your external style sheet too. It’s not on-line yet so here’s the code: