Question

我有以下实体：

class Agency extends AbstractType {
const DELEGACION = 1;
const AGENCIA_TERRITORIAL = 2;

const NOT_DELETED = 0;
const DELETED = 1;


/**
 * @var int
 *
 * @ORM\Column(name="id", type="integer")
 * @ORM\Id
 * @ORM\GeneratedValue(strategy="AUTO")
 */
private $id;

/**
 * @var string
 *
 * @ORM\Column(name="name", type="string", length=255, unique=true)
 *
 * @Assert\NotBlank()
 */
private $name;

/**
 * @var int
 *
 * @ORM\Column(name="type_agency", type="integer")
 *
 * @Assert\NotBlank()
 */
private $typeAgency;

/**
 * @var string
 *
 * @ORM\Column(name="phone", type="string", length=255, nullable=true)
 * @Assert\Regex(
 *     pattern="^[0-9]*$",
 *     match=true,
 *     message="error.type_message"
 * )
 */
private $phone;

/**
 * @var int
 *
 * @ORM\Column(name="postal_code", type="string", nullable=true)
 * @Assert\Regex(
 *     pattern="/^\d+/",
 *     match=true,
 *     message="error.type_message"
 * )
 */
private $postalCode;

//Getters and setters...
}

如您所见，我使用Assert Regex对邮政编码变量进行了验证。

当我使用无效字符串发送此表单时，我的Symfony工具栏上出现错误。但我试图在输入下显示这个错误，但似乎是不可能的。

我只能使用{{ form_errors(form_agency) }}显示错误，但我想要的是使用{{ form_errors(form_agency.postal_code) }}显示，但使用此功能时，不会发生任何事情。

这是我的树枝模板：

{{ form_start(form_agency) }}
{#{{ form_errors(form_agency) }}#}

<div>
    <div class="ibox float-e-margins">
        <div class="ibox-title">
            <h5>{% trans %}agencies.basic_data{% endtrans %}</h5>
            <div class="ibox-tools">
                <a class="collapse-link">
                    <i class="fa fa-chevron-up"></i>
                </a>

            </div>
        </div>
        <div class="ibox-content">
            <div class="row">
                <div class="col-lg-6">
                    <div class="mb-10">
                        <label>{% trans %}agencies.name{% endtrans %}</label><span class="field_required">*</span>
                        {{ form_widget(form_agency.name) }}
                        {{ form_errors(form_agency.name) }}
                    </div>
                </div>
                <div class="col-lg-6">
                    <div class="mb-10">
                        <label>{% trans %}agencies.type_agency{% endtrans %}</label><span
                                class="field_required">*</span>
                        {{ form_widget(form_agency.type_agency) }}
                        {{ form_errors(form_agency.type_agency) }}
                    </div>
                </div>
            </div>
            <div class="row">
                <div class="col-lg-6">
                    <div class="mb-10 chosen-container2">
                        <label>{% trans %}agencies.territories{% endtrans %}</label><span
                                class="field_required">*</span></br>
                        {{ form_widget(form_agency.territories) }}
                        {{ form_errors(form_agency.territories) }}
                    </div>
                </div>

                <div class="col-lg-6">
                    <div class="mb-10">
                        <label>{% trans %}agencies.parent{% endtrans %}</label>
                        {{ form_widget(form_agency.parent) }}
                        {{ form_errors(form_agency.parent) }}
                    </div>
                </div>
            </div>
            <div class="row">
                <div class="col-lg-6">
                    <div class="mb-10">

                        {% if agency.picture != null %}
                            <img alt="logo"
                                 src="{{ asset('/bundles/AppBundle/images/uploads/pictures/'~agency.picture.filename) }}"
                                 style="width: 100px;"/>
                            <br><br>
                        {% endif %}
                        <label>{% trans %}agencies.picture{% endtrans %}</label>
                        {{ form_widget(form_agency.picture) }}
                        {{ form_errors(form_agency.picture) }}
                    </div>

                </div>

                <div class="col-lg-6">
                    <div class="mb-10">
                        <label>{% trans %}status{% endtrans %}</label><span
                                class="field_required">*</span><br>
                        {{ form_widget(form_agency.status) }}
                        {{ form_errors(form_agency.status) }}
                    </div>
                </div>
            </div>

        </div>
    </div>
</div>


<div class="row">
    <div class="col-lg-12">
        <div class="ibox">
            <div class="ibox-title">
                <h5>{% trans %}agencies.location_data{% endtrans %}</h5>
                <div class="ibox-tools">
                    <a class="collapse-link">
                        <i class="fa fa-chevron-up"></i>
                    </a>
                </div>
            </div>
            <div class="ibox-content">
                <div class="row">
                    <div class="col-lg-6">
                        <div class="mb-10">
                            <label>{% trans %}agencies.address{% endtrans %}</label>
                            {{ form_widget(form_agency.address, {'id':'address'}) }}
                            {{ form_errors(form_agency.address) }}
                        </div>
                    </div>
                    <div class="col-lg-6">
                        <div class="mb-10">
                            <label>{% trans %}agencies.postal_code{% endtrans %}</label>
                            {{ form_widget(form_agency.postal_code, {'id':'zip_code'}) }}
                            {{ form_errors(form_agency.postal_code) }}
                        </div>
                    </div>
                </div>

                <div class="row">
                    <div class="col-lg-6">
                        <div class="mb-10">
                            <label>{% trans %}agencies.city{% endtrans %}</label>
                            {{ form_widget(form_agency.city, {'id':'city'}) }}
                            {{ form_errors(form_agency.city) }}
                        </div>
                    </div>
                    <div class="col-lg-6">
                        <div class="mb-10">
                            <label>{% trans %}agencies.country{% endtrans %}</label>
                            {{ form_widget(form_agency.country) }}
                            {{ form_errors(form_agency.country) }}
                        </div>
                    </div>
                </div>

                <div class="row">
                    <div class="col-lg-6">
                        <div class="mb-10">
                            <label>{% trans %}agencies.phone{% endtrans %}</label>
                            {{ form_widget(form_agency.phone) }}
                            {{ form_errors(form_agency.phone) }}
                        </div>
                    </div>

                    <div class="col-lg-6">
                        <div class="mb-10">
                            <label>{% trans %}agencies.email{% endtrans %}</label>
                            {{ form_widget(form_agency.email) }}
                            {{ form_errors(form_agency.email) }}
                        </div>
                    </div>

                </div>
                <div class="row pt-10">
                    <div class="col-lg-12 pb-10">
                        <div class="mb-10">
                            <button id="find_map" class="button button ">{% trans %}map{% endtrans %}</button>
                        </div>
                    </div>

                    {{ form_widget(form_agency.latitude, {'id':'latitude'}) }}
                    {{ form_widget(form_agency.longitude, {'id':'longitude'}) }}


                    <div class="pt-10">
                        <div class="col-sm-12">
                            <div id="map-canvas2" style="height:300px; border:1px solid black;"></div>
                        </div>
                    </div>
                </div>

            </div>
        </div>

    </div>
</div>

所以，问题是我收到邮政编码的错误，我可以使用全局form_errors(form)呈现错误，但我无法使用form_errors(form.field)呈现表单字段的特定错误

我做错了什么？

Answer 1

您正在尝试使用数据库中的字段名称。这是学说。它应该是：

Answer 2

{% if form_agency.name.vars.errors|length %}
    <h3>Error</h3>
    <p>{{ form_errors(form_agency.name) }}!</p>
{% endif %}

无法以symfony格式

2 个答案: