Hi Pascal,

>they are all bound to logical field, to identifie what kind of crime occured. (it's a security program). My problem is that when a choose an option, the optiongroup value is numeric(i understand why), the option value is also numeric but all other button value are logical to .F.

The OptionGroup is used to make one choice out of severals. Only one of these possibilities can be selected at a time. Because you have to know which one was chosen you get back the position. If you have several possibilities that are stored in several fields, you have to use multiple checkboxes.

Christof