Button event Handler (C#) : Button « Asp Control « ASP.Net

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ASP.Net » Asp Control » Button 
Button event Handler (C#)

<%@ Page Language="C#" Debug="true"%>
<script runat="server">

    void ClickHandler(object sender, EventArgs e)
    {
        if (ExtraInfoBox.Checked)
        {
            Message.Text = "You will hear from us shortly";
        }
        else
        {
            Message.Text = "You will not receive any further information from us";
        }
    }

</script>
<html>
<head>
</head>
<body>
    <form runat="server">
        <asp:CheckBox id="ExtraInfoBox" runat="server" Text="Click here to receive extra information"></asp:CheckBox>
        <br />
        <br />
        <asp:Button id="Button1" onclick="ClickHandler" runat="server" Text="Click here to submit"></asp:Button>
        <br />
        <br />
        <asp:Label id="Message" runat="server"></asp:Label>
    </form>
</body>
</html>

           
       
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