Rules that determine what changes are acceptable
| Selected Control | Can be changed to |
|---|---|
| Check box | Check box, combo box, list box, radio group. |
| Combo box | Check box (if data item only has 2 values), combo box, list box, radio group. |
| List box | Check box (if data item only has 2 values), combo box,list box, radio group. |
| Radio button group | Check box (if data item only has 2 values), combo box, list box, radio group. |
| Grid column check box | Grid column check box, grid column combo box. |
| Grid column combo box | Grid column check box (if data item only has 2 values), grid column combo box. |
Note: In some circumstances you can not change a control type because a
default value has not been set for the control.