What are common pitfalls when trying to display query results multiple times in PHP?

Common pitfalls when trying to display query results multiple times in PHP include not resetting the pointer back to the beginning of the result set after each iteration, and not using separate variables to store the results for each iteration. To solve this issue, you can store the query results in an array and then loop through the array to display the results multiple times. 

// Assuming $queryResult contains the query results

// Store the query results in an array
$results = [];
while ($row = mysqli_fetch_assoc($queryResult)) {
    $results[] = $row;
}

// Display the results multiple times
for ($i = 0; $i < 3; $i++) {
    foreach ($results as $result) {
        // Display the result here
    }
}

Keywords

SQL injection foreach loop mysqli_fetch_assoc data duplication PHP array manipulation

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