How can PHP be used to retrieve specific data from a database and display it on a website using a template file?

To retrieve specific data from a database and display it on a website using a template file, you can use PHP to connect to the database, query the data, and then pass it to the template file for display. You can use SQL queries to retrieve the specific data you need from the database and then use PHP to format and display it on the website using a template file. 

<?php
// Connect to the database
$servername = "localhost";
$username = "username";
$password = "password";
$dbname = "database";
$conn = new mysqli($servername, $username, $password, $dbname);

// Check connection
if ($conn->connect_error) {
    die("Connection failed: " . $conn->connect_error);
}

// Query the database for specific data
$sql = "SELECT column1, column2 FROM table WHERE condition = 'value'";
$result = $conn->query($sql);

// Display the data using a template file
if ($result->num_rows > 0) {
    while($row = $result->fetch_assoc()) {
        // Pass the data to the template file for display
        include 'template_file.php';
    }
} else {
    echo "0 results";
}

$conn->close();
?>

Keywords

PHP database retrieval website display template file data extraction

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