I would be grateful if you can help on this:
An Acrobat expert from adjacent forum kindly gave me this JS which enables a checkbox field to tick, when text is entered into a text field. I'm trying to replicate this in ES4. The JS is:
this.getField("Check Box1").checkThisBox(0, (event.value!=""));
I would be greatful if anyone can explain how I can make this work in ES4.