+
+ this.set_duedate_on_reference_date_change = function(reference_field_id) {
+ setTimeout(function() {
+ var data = {
+ action: 'set_duedate',
+ invdate: $('#' + reference_field_id).val(),
+ duedate: $('#duedate').val(),
+ payment_id: $('#payment_id').val(),
+ };
+ $.post('is.pl', data, kivi.eval_json_result);
+ });
+ };