Also, I did another validation of the way this works. Using Firebug I renamed the surrogate field to %%Surrogate_Foo, unchecked all options of a previously checked checkbox and submitted the form. It broke. So the surrogate field is working and does its job well.
Nobody else will today Jono.
Also, I did another validation of the way this works. Using Firebug I renamed the surrogate field to %%Surrogate_Foo, unchecked all options of a previously checked checkbox and submitted the form. It broke. So the surrogate field is working and does its job well.