**Hi, I want to make a one-page website that can filter the data between two dates. I am new to coding and can someone teach me how to do it? I have no idea how to do it, and below is my code. I want to do a web page that can be selecting data between two dates. please help me. I tried to use an example from a website but I still can not make it **
<!DOCTYPE html>
<html lang="en" >
<head>
<link rel="stylesheet" href="https://www.w3schools.com/w3css/4/w3.css">
<style>
#customers {
font-family: "Trebuchet MS", Arial, Helvetica, sans-serif;
border-collapse: collapse;
width: 100%;
}
#customers td, #customers th {
border: 1px solid #ddd;
padding: 8px;
}
#customers tr:nth-child(even){background-color: #f2f2f2;}
#customers tr:nth-child(odd){background-color: #f2f2f2;}
#customers tr:hover {background-color: #ddd;}
#customers th {
padding-top: 12px;
padding-bottom: 12px;
text-align: left;
background-color: #4CAF50;
color: white;
}
.block {
display: block;
width: 100%;
border: none;
background-color: #4CAF50;
color: white;
padding: 14px 28px;
font-size: 16px;
cursor: pointer;
text-align: center;
}
.block:hover {
background-color: #ddd;
color: black;
}
</style>
<meta charset="UTF-8">
<title>Feedback</title>
<script src="https://cdnjs.cloudflare.com/ajax/libs/modernizr/2.8.3/modernizr.min.js" type="text/javascript"></script>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/normalize/5.0.0/normalize.min.css">
<link rel="stylesheet" href="css/style.css">
</head>
<body>
<form action = "#" method="POST">
<div class="w3-show-inline-block">
<div class="w3-bar">
<center>
<input type="submit" value="Download as PDF" name="logout" class="w3-btn w3-black">
</center>
</div>
</div>
</form>
<form action = "logout.php" method="POST">
<div class="w3-show-inline-block">
<div class="w3-bar">
<center>
<input type="submit" value="LogOut" name="logout" class="w3-btn w3-black">
</center>
</div>
</div>
</form>
<?php
session_start();
require 'config.php';
if (isset($_SESSION['login_user'])) {
$userLoggedIn = $_SESSION['login_user'];
$result = mysqli_query($con,"SELECT * FROM poll");
echo "<table border='1' id='customers'>
<tr>
<th>Name</th>
<th>Email</th>
<th>Phone</th>
<th>feedback</th>
<th>feedback1</th>
<th>feedback2</th>
<th>Suggestions</th>
</tr>";
while($row = mysqli_fetch_array($result))
{
echo "<tr>";
echo "<td>" . $row['name'] . "</td>";
echo "<td>" . $row['email'] . "</td>";
echo "<td>" . $row['phone'] . "</td>";
echo "<td>" . $row['feedback'] . "</td>";
echo "<td>" . $row['feedback1'] . "</td>";
echo "<td>" . $row['feedback2'] . "</td>";
echo "<td>" . $row['suggestions'] . "</td>";
echo "</tr>";
}
echo "</table>";
}
else {
//header("Location: index.php");
}
?>
<script src='http://cdnjs.cloudflare.com/ajax/libs/jquery/2.1.3/jquery.min.js'></script>
</body>
</html>