What steps can be taken to troubleshoot and resolve issues with incorrect table structure and sorting in PHP-generated HTML tables?

Issue: If the table structure and sorting in PHP-generated HTML tables are incorrect, it may be due to errors in the code that generates the table. To troubleshoot and resolve this issue, check the PHP code that generates the table to ensure that the correct table structure and sorting logic are implemented. 

// Sample PHP code snippet to generate an HTML table with correct structure and sorting

// Define an array of data to be displayed in the table
$data = array(
    array('Name' => 'John', 'Age' => 25),
    array('Name' => 'Alice', 'Age' => 30),
    array('Name' => 'Bob', 'Age' => 22)
);

// Sort the data based on the 'Name' column in ascending order
usort($data, function($a, $b) {
    return $a['Name'] <=> $b['Name'];
});

// Generate the HTML table
echo '<table>';
echo '<tr><th>Name</th><th>Age</th></tr>';
foreach ($data as $row) {
    echo '<tr><td>' . $row['Name'] . '</td><td>' . $row['Age'] . '</td></tr>';
}
echo '</table>';

Keywords

PHP HTML tables troubleshooting sorting table structure

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