How you can Replace a number of rows utilizing $wpdb->replace

I’ve created dynamic add/take away fields in a frontend publish submission web page. Utilizing $wpdb->insert, the system is working completely.

I’ve additionally created a draft edit web page on the frontend. On this web page I need these dynamic fields to get up to date. I attempted $wpdb->replace nevertheless it solely updates the final area. Briefly I need to replace a number of rows on single click on.

my code:

$project_id = $_SESSION['project_id'];
world $wpdb;
$reward_ids = $wpdb->get_results("SELECT * FROM wpxa_rewards WHERE project_id = $project_id");
foreach($reward_ids as $reward_id); $r_id = $reward_id->ID;

$depend = depend( $project_reward_title );
for ( $i = 0; $i < $depend; $i++ ) {

world $wpdb;

$wpdb->replace( 'wpxa_rewards',

  array(

    'reward_title'       => "$project_reward_title[$i]",
    'reward_description' => "$project_reward_description[$i]",
    'reward_amount'      => "$project_reward_amount[$i]",
    'reward_shipping'    => "$project_reward_shipping[$i]",
    'est_date'           => "$project_est_date[$i]"

  ),

  array( 'ID' => $r_id ),

  array(

    '%s',
    '%s',
    '%d',
    '%s',
    '%s'

  ),

  array( '%d' )

);

}

Plz assist.. Thanks