checkbox checks other checkboxs

[murrjames]

If I check a checkbox I a PDF form, I want 4 other checkboxes to be selected.

So checking and unchecking this box, will uncheck these other 4 boxes.

Also, show hide.....is there a way to not hide but disable or make read only instead of hiding?

[gkaiseril]

To set the values of other fields including check boxes you need to write a custom JavaScript for the Mouse Up action.

Again, you will need to write a custom JavaScript.