Auto fill in and submit form in normal web page

Ming Cheung 421 Reputation points
2021-11-17T04:35:31.25+00:00

i want to automatic form submittion in normal web page,
but no idea how to start, searched but no article about it.
could anyone help some instruction? thank you

ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
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C#
C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
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  1. Lan Huang-MSFT 25,386 Reputation points Microsoft Vendor
    2021-11-17T07:10:21.29+00:00

    Hi @Ming Cheung ,
    I think you can use JavaScript to do this, using the javascript onload method. Just add the following JavaScript code on your form page. 

    <html xmlns="http://www.w3.org/1999/xhtml">  
<head runat="server">  
    <title></title>  
        <script type="text/javascript">  
           window.onl oad = function () {  
            document.getElementById('<%= commentTextBox.ClientID %>').value = 'whatever value';  
            var form = document.getElementById("form1");  
            form.submit();  
          }  
    </script>  

</head>  
<body>  
    <form id="form1" runat="server">  
        <div>  
           <asp:TextBox id="commentTextBox" runat="server"></asp:TextBox>  
        </div>  
    </form>  
</body>  
</html>

    Best regards,
    Lan Huang

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  2. Ming Cheung 421 Reputation points
    2021-12-20T09:22:35.26+00:00

    Please cancel the question

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