从开始日期和持续时间获取结束日期

Question

Situation is PHPCAKE 2.6 and Full Calendar plugin. I need to fill end date based on start date + duration. The user must select start date and "visit type" list field. Duration value is in hours and came from "visit_type_id" table, "duration" field

Any suggestion? Thanks in advance!

My form in add.ctp is:

echo $this->Form->input('visit_type_id', array(
    'label' => 'Tipo Visita',
));

echo $this->Form->input('start', array(
    'label' => 'Inizio',
    'dateFormat' => 'DMY',
    'timeFormat' => '24',
    'interval' => 15,
    'minYear' => 2015,
));

echo $this->Form->input('end', array(
    'type'=>'hidden',
));

Answer 1

如果结束日期应在用户更新开始日期之后更改，则您将必须使用JavaScript（egjquery）来更新结束日期onChange。