Question

I have made a radio button list in an aspx page in C#

<asp:RadioButtonList ID="RblMentor_teacher_student" class="case"  runat="server"
                        RepeatDirection="Horizontal" AppendDataBoundItems="False" >
                        <asp:ListItem Text="Docent" Value="0"></asp:ListItem>
                        <asp:ListItem Text="Mentor" Value="1"></asp:ListItem>
                        <asp:ListItem Text="Student" Value="2"></asp:ListItem>
                    </asp:RadioButtonList>

It works perfectly as I want that it shows the selected person is either teacher or student or mentor.

But I want that no one can change the selection of this.

Can anyone help.

Answer 1

You could put this in your Page_load() and it would disable the whole list.

RblMentor_teacher_student.Enabled = false;  

Or you could disable a specific list item

<asp:ListItem Text="Docent" Value="0" Disabled="Disabled"></asp:ListItem>