What is the solution of this error.?Compiler Error Message: BC30456: 'Button1_Click' is not a member of 'ASP.login_aspx'.

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<%--<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="login.aspx.cs" Inherits="logindemo.login" %>--%>

<!DOCTYPE html>

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
    <title></title>
    <style type="text/css">
        .auto-style1 {
            width: 100%;
        }
    </style>
</head>
<body>
    <form id="form1" runat="server">
    <div>

        <table class="auto-style1">
            <tr>
                <td colspan="3" dir="ltr" style="background-color: #66CCFF">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;LOGIN</td>
            </tr>
            <tr>
                <td>Username</td>
                <td>
                    <asp:TextBox ID="TextBox1" runat="server"  Width="188px"></asp:TextBox>
                </td>
                <td>
                    <asp:RequiredFieldValidator ID="RequiredFieldValidator2" runat="server" ControlToValidate="TextBox1" Display="Dynamic" ErrorMessage="enter username" ForeColor="Red" ValidationGroup="LoginGroup"></asp:RequiredFieldValidator>
                </td>
            </tr>
            <tr>
                <td>Password</td>
                <td>
                    <asp:TextBox ID="TextBox2" runat="server" TextMode="Password" Width="188px"></asp:TextBox>
                </td>
                <td>
                    <asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ControlToValidate="TextBox2" Display="Dynamic" ErrorMessage="enter password" ForeColor="Red" ValidationGroup="LoginGroup"></asp:RequiredFieldValidator>
                </td>
            </tr>
            <tr>
                <td>
                    <asp:Button ID="Button1" runat="server" OnClick="Button1_Click" Text="Login" ValidationGroup="LoginGroup" />
                </td>
                <td>
                    <asp:Button ID="Button2" runat="server" OnClick="Button2_Click" Text="Reset" style="height: 26px" />
                </td>
                <td>
                    <asp:Button ID="Button3" runat="server" OnClick="Button3_Click" Text="New Register" />
                </td>
            </tr>
        </table>

    </div>
    </form>
</body>
</html>

Posted 18-Mar-15 23:36pm

.net bigner

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F-ES Sitecore · Answer 1 · 2015-03-18T23:46:00

Solution 1

You need a method in your code-behind called Button1_Click that looks like

C#

protected void Button1_Click(object sender, EventArgs e)
{
    // your code here
}

Posted 18-Mar-15 23:46pm

F-ES Sitecore

Comments

.net bigner 19-Mar-15 6:07am

I have written like that.After That Error is showing.

F-ES Sitecore 19-Mar-15 6:22am

You have commented out the page directive at the top of the page so it doesn't know your codebehind is there, remove the comment or put the event in a server script block on the aspx page.

<script runat="server">
// event here
</script>