Symfony2表单日期时间和日期时间选择器 - Symfony2 form datetime and datetimepicker

Symfony2 form datetime and datetimepicker

我目前正在尝试用datetimepicker添加一个表单字段，因为我正在提交，我得到了以下错误

This value is not valid.    pesagem1    
Symfony'Component'Validator'ConstraintViolation
Object(Symfony'Component'Form'Form).children[pesagem1] = 27/04/2016 23:59
Caused by:
Symfony'Component'Form'Exception'TransformationFailedException
Unable to reverse value for property path "pesagem1": DateTime::__construct(): Failed to parse time string (27/04/2016 23:59) at position 0 (2): Unexpected character
Caused by:
Symfony'Component'Form'Exception'TransformationFailedException
DateTime::__construct(): Failed to parse time string (27/04/2016 23:59) at position 0 (2): Unexpected character
Caused by:
Exception
DateTime::__construct(): Failed to parse time string (27/04/2016 23:59) at position 0 (2): Unexpected character

这是我的实体+表单

//实体

/** @ORM'Column(type="datetime") */
private $pesagem1;

//形式

        ->add('pesagem1','datetime', array(
                'widget' => "single_text",
                'html5' => false,
                'date_format'=>"dd/MM/yyyy hh:mm",
                'attr'=>array(
                    'class'=>'datetimepickz form-control',
                    'style' => 'width: 70%',
                    'data-format'=>"dd/MM/yyyy hh:mm"
                )
            )
        )

js+树枝

$('.datetimepickz').datetimepicker({
        locale: moment.locale('pt')
    });

<div class="form-group">
                        <label>Primeira Pesagem</label>
                        <div class="input-group">
                            <span class="input-group-addon"><i class="fa fa-envira"></i></span>
                            {{ form_widget(form.pesagem1) }}
                        </div>
                        <div>
                            {{ form_errors(form.pesagem1) }}
                        </div>
                    </div>

根据symfony2探查器，类似字符串的接缝是"正确的"，已经尝试使用日期格式dd/mm/yyy hh:mm，d/m/Y hh:mm。并且都返回相同的问题。

如有任何帮助或提示，我们将不胜感激。ty

阅读后，我应该使用字段'；日期时间'；或者'；时间戳'；？

我更改了日期格式，现在一切都很好。

$('.datetimepickz').datetimepicker({
        locale: moment.locale('pt'),
        format: 'YYYY-MM-DD HH:mm'
    });