Reply To: Random 3 Rows of repeater field

• James

• April 9, 2016 at 3:53 am

Hi @danielvierab

The following code should help you achieve that

<?php 
    // Get the repeater field
    $repeater = get_field( 'repeater_field_name' );
    // Get a random rows. Change the second parameter in array_rand() to how many rows you want.
    $random_rows = array_rand( $repeater, 3 );
    // Loop through the random rows if more than one is returned
    if( is_array( $random_rows ) ){
        foreach( $random_rows as $random_row ){
            // Output data here. Replace sub field names.
            echo 'Sub Field 1: ' . $repeater[$random_row]['sub_field_1'] . '<br/>';
            echo 'Sub Field 2: ' . $repeater[$random_row]['sub_field_2'] . '<br/><br/>';
        }
    } else {
        // Output data here. Replace sub field names.
        echo 'Sub Field 1: ' . $repeater[$random_rows]['sub_field_1'] . '<br/>';
        echo 'Sub Field 2: ' . $repeater[$random_rows]['sub_field_2'] . '<br/><br/>';
    }
?>

Let me know if this helps.