How can PHP be used to iterate through a dynamic array and write data to a database?

To iterate through a dynamic array in PHP and write its data to a database, you can use a foreach loop to loop through each element of the array and then insert the data into the database using SQL queries within the loop. 

<?php
// Assuming $dynamicArray is the dynamic array containing data to be written to the database

// Connect to the database
$connection = new mysqli('localhost', 'username', 'password', 'database_name');

// Check connection
if ($connection->connect_error) {
    die("Connection failed: " . $connection->connect_error);
}

// Iterate through the dynamic array and insert data into the database
foreach ($dynamicArray as $data) {
    $sql = "INSERT INTO table_name (column1, column2, column3) VALUES ('$data[value1]', '$data[value2]', '$data[value3]')";
    if ($connection->query($sql) === FALSE) {
        echo "Error: " . $sql . "<br>" . $connection->error;
    }
}

// Close the database connection
$connection->close();
?>

Keywords

PHP dynamic array iteration database data writing

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