I put a couple of radio button in same group in following way:
<asp:RadioButton ID="ID11" Text="Text1" GroupName="G1" runat="server" />
<asp:RadioButton ID="ID12" Text="Text2" GroupName="G1" runat="server" />
<asp:RadioButton ID="ID13" Text="Text3" GroupName="G1" runat="server" />
IDs for each radio button generated dynamically. then I want to access those radio button in javascript. How to go through those radio buttons without use each ID?
you should be using a RadioButtonList
<asp:RadioButtonList id="rblOption" runat="server">
<asp:ListItem Value="1" Text="Yes" />
<asp:ListItem Value="0" Text="No" />
</asp:RadioButtonList>
and you can get the value using something like
<script type="text/javascript">
var rblOption= '<%= rbList.ClientID %>';
</script>
well, this is always going to generate to
<input type="radio" />
controls
imagine that they are a form with id 'form' you'd do something like:
var form = document.getElementById('form');
var controls = form.getElementsByTagName('input');
for(var control in controls){
if(control.getAttribute('type') == 'radio'{
//control will be a radiobutton
}
}
