In PHP, what are some best practices for handling and displaying search results from a MySQL query involving multiple tables?

When handling and displaying search results from a MySQL query involving multiple tables in PHP, it is important to properly structure your query to retrieve the necessary data and then use PHP to iterate through the results and display them in a clear and organized manner. One common approach is to use JOIN statements in your SQL query to retrieve data from multiple tables, and then use PHP to loop through the results and display them in a tabular format. 

<?php
// Connect to MySQL database
$connection = mysqli_connect("localhost", "username", "password", "database");

// Perform a query to retrieve search results from multiple tables
$query = "SELECT t1.column1, t2.column2 FROM table1 t1 JOIN table2 t2 ON t1.id = t2.id WHERE t1.column3 = 'value'";
$result = mysqli_query($connection, $query);

// Display search results in a tabular format
echo "<table>";
while ($row = mysqli_fetch_assoc($result)) {
    echo "<tr>";
    echo "<td>" . $row['column1'] . "</td>";
    echo "<td>" . $row['column2'] . "</td>";
    echo "</tr>";
}
echo "</table>";

// Close database connection
mysqli_close($connection);
?>

Keywords

PHP MySQL query multiple tables search results

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