How can a loop be implemented in PHP to extract and store all rows that meet a certain condition from a database query?

To extract and store all rows that meet a certain condition from a database query in PHP, you can use a while loop to iterate through the result set and store the relevant rows in an array. Within the loop, you can check each row against the condition and add it to the array if it meets the criteria. 

// Assume $conn is the database connection and $condition is the condition to check

$result = mysqli_query($conn, "SELECT * FROM table_name");
$rows = array();

while ($row = mysqli_fetch_assoc($result)) {
    if ($row['column_name'] == $condition) {
        $rows[] = $row;
    }
}

// Now $rows array contains all rows that meet the condition

Keywords

PHP loop database query condition extraction

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