index.ejs

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    <% if(details!=null){ %>
        <table>
            <tr>
                <th>Name</th>
                <th>Roll_No</th>
                <th>Branch</th>
                <th>Hobbies</th>
            </tr>
            <% details.forEach(function(item){ %>
            <tr>
                <form action="/del" method="post">
                <td><%=item.Name%></td>
                <td><%=item.Roll_No%></td>
                <td><%=item.Branch%></td>
                <td><%=item.Hobbies%></td>
                <td><button type="submit" name="submit" value="<%=item._id%>">Delete</button></td>
            </form>
            </tr>
        <% }) %>
        </table>
        <% } %>

    
</body>
</html>