You can’t directly bind a group of OptionButton controls to a Data control, RDO Data control or ADO Data control. However, you can work around this limitation by adding an hidden TextBox control and add a few lines of code:
Private Sub optRadioButton_Click(Index As Integer) ' change the contents of the hidden TextBox control txtHidden.Text = Trim$(Index)End SubPrivate Sub txtHidden_Change() ' Select the OptionButton corresponding to the value ' that the Data control is assigning to the hidden TextBox On Error Resume Next optRadioButton(CInt(txtHidden.Text)).Value = TrueEnd SubYou can use the same trick to indirectly bind any other type of control to a numeric or string database field, for example a scrollbar, the caption of a Frame, the size or position of a Shape control, the position of a Slider control, etc.
