How can a PHP beginner organize and display queried data in a structured format on a webpage?
To organize and display queried data in a structured format on a webpage as a PHP beginner, you can use HTML and PHP together. You can fetch data from a database using SQL queries in PHP and then loop through the results to display them in a structured format on your webpage using HTML tags.
<?php
// Connect to database
$conn = new mysqli('localhost', 'username', 'password', 'database');
// Check connection
if ($conn->connect_error) {
die("Connection failed: " . $conn->connect_error);
}
// Fetch data from database
$sql = "SELECT * FROM your_table";
$result = $conn->query($sql);
// Display data in a structured format
if ($result->num_rows > 0) {
echo "<ul>";
while($row = $result->fetch_assoc()) {
echo "<li>" . $row['column1'] . " - " . $row['column2'] . "</li>";
}
echo "</ul>";
} else {
echo "0 results";
}
// Close connection
$conn->close();
?>
Keywords
Related Questions
- How can PHP developers ensure that the extracted string is indeed a postal code and not a random sequence of numbers?
- How can special characters in variable names impact PHP code execution?
- What is the significance of preselecting a specific value in a dropdown menu generated from a database in PHP?