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Tag Archives: How To Get The Selected Value In A RadioButtonList Via JavaScript

radiobuttonlist selected value javascript


<script type="text/javascript">
    function SelectedRBL() {
        var list = document.getElementById('<%= rblPollAnswers.ClientID %>'); //Client ID of the radiolist
        var inputs = list.getElementsByTagName("input");
        var selected;
        for (var i = 0; i < inputs.length; i++) {
            if (inputs[i].checked) {
                selected = inputs[i];
                break;
            }
        }
        if (selected) {
            alert(selected.value);
        }
    }
</script>
<asp:RadioButtonList ID="rblPollAnswers" runat="server" />
<asp:Button ID="btnVote" runat="server" Text="Vote" OnClientClick="SelectedRBL();return false;" />
 
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Posted by on May 16, 2013 in Java Script

 

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