I'd like to set a button's enable state to be the negation of a value.
So given this code:
<asp:CheckBox ID="DefaultChecked" Checked='<%#Bind("IsDefaultMessage") %>' Enabled="false" runat="server" />
<asp:LinkButton ID="MakeDefaultButton" runat="server" CommandName="MakeDefault' CommandArgument='<%#Bind("ResidentialInfoID") %>' Text="Make Default"/>
How can I make the LinkButton Enabled attribute = false if IsDefaultMessage = true?