Reply To: Calculating time in ACF

• deejr

• June 21, 2019 at 12:16 am

SOLVED

`function calculated_field_value() {
// Get field values (these will be updated in real-time)
$starttime = af_get_field( ‘consultation_start_time’ );
$endtime = af_get_field( ‘consultation_end_time’ );

// Calculate the sum of the current field values
$starttimestamp = strtotime($starttime);
$endtimestamp = strtotime($endtime);
$difference = abs($endtimestamp – $starttimestamp)/3600;

// Display the sum in the calculated field
return $difference . ‘hrs<br><small>NB – Number is a decimal of hours and minutes</small>’;
}
add_filter( ‘af/field/calculate_value/name=total_duration’, ‘calculated_field_value’, 10, 0 );