Hi,
I am using bar code reader, Reader reads the code, after reading it will hit enter, so the form was submitted. I need to prevent that using onclientclick event
<asp:Button ID="btnSubmit" runat="server" Text="Save & Print" OnClick="btnSubmit_Click" OnClientClick="return preventMultipleSubmissions();" />
<script type="text/javascript">
var isSubmitted = false;
function preventMultipleSubmissions() {
//Here I have check hitting enter key
if (event.keyCode == 13) {
return false;
} else { //Here Page Validation Controls
if (Page_ClientValidate()) { //Here Avoid multiple submission
if (!isSubmitted) {
$('#<%=btnSubm ...
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