Could anyone give any tips on or point me towards some info on a method of "locking" the controls on a form to prevent data from being changed.

I would like to have an "edit" button that a user must push to then begin editting.

Textboxes are very easy. I can drop them onto a pageframe and then enable and disable the pageframe. If combobox is on the pageframe, it will continue to be enabled.

TIA.