The following code disables the combobox, but I cannot enable it by unchecking the checkbox again...howcome?
<telerik:RadComboBox Width="100%" ID="rcb_zorgverzekeraar" runat="server"></telerik:RadComboBox>
<asp:CheckBox ID="chk_verzekeraar" CausesValidation="false" AutoPostBack="true" OnCheckedChanged="chk_verzekeraar_CheckedChanged" Text="Ik weet het niet" runat="server" />
with:
Protected Sub chk_verzekeraar_CheckedChanged(sender As Object, e As EventArgs)
rcb_zorgverzekeraar.Enabled = Not chk_verzekeraar.Checked
End Sub
Marc