Describe the bug

Uncaught TypeError: abs(): Argument #1 ($num) must be of type int|float, string given in /var/www/html/boss/interface/main/calendar/add_edit_event.php:348

To Reproduce

create and appointment on the calendar.

Proposed solution

cast form duration to int.

if (is_int($_POST['form_duration'])) {
$form_duration = (int) $_POST['form_duration'];
} else {
$form_duration = $_POST['form_duration'];
}
$duration = abs($form_duration);

Client configuration

• Browser: Chrome
• OpenEMR version: 7.0.0 (1)
• Operating system: Ubuntu