RadioButtons数据绑定

                            <asp:RadioButton ID="RadioButton1" runat="server"
                                Text="爱好体育：" Checked='<%# Bind("Sport") %>' />
                            <asp:RadioButton ID="RadioButton2" runat="server"
                                Text="爱好艺术：" Checked='<%# Bind("Art") %>' />
                            <asp:RadioButton ID="RadioButton3" runat="server"
                                Text="爱好音乐：" Checked='<%# Bind("Music") %>' />
                            <asp:RadioButton ID="RadioButton4" runat="server"
                                Text="爱好绘画：" Checked='<%# Bind("Drawing") %>' />
把RadioButton 的数据true或false插入数据库没问题，但查询出来就发生-指定的转换无效的错误，这是怎么回事


[ 本帖最后由 lvyhong 于 2011-1-22 14:44 编辑 ]