Webforms validate radio buttons

<asp:RadioButtonList ID="RadioButtonList1" runat="server">
            <asp:ListItem>north</asp:ListItem>
            <asp:ListItem>west</asp:ListItem>
        </asp:RadioButtonList>
        <asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server"
            ControlToValidate="RadioButtonList1" ErrorMessage="RequiredFieldValidator">
        </asp:RequiredFieldValidator>

Similar codes

0 vote147 views1 answer
Img tamanho html
Html
0 vote162 views2 answers
Href with parameters
Html
55 votes159 views6 answers
Html template
Html
2 votes138 views2 answers
Navbar Bootstrap 5
Html
0 vote140 views1 answer
Hirudhi map
Html
1 vote159 views2 answers
Do_action( 'wp_head' );
Html
0 vote177 views1 answer
Phone fa
Html
0 vote135 views1 answer
Ocultar div css
Html
1 vote132 views2 answers
How to add preloader in html page
Html
0 vote135 views1 answer
Vaginal lubrication
Html