這是因爲appointment.employees
發生時被拋出。有人可以解釋嗎? 這與關係的實體:
/**
* @ORM\ManyToMany(targetEntity="LamecoEmployee")
* @ORM\JoinTable(name="appointment_lamecoemployee",
* joinColumns={@ORM\JoinColumn(name="appointment_id", referencedColumnName="id")},
* inverseJoinColumns={@ORM\JoinColumn(name="lamecoempoloyee_id", referencedColumnName="id")}
* )
*/
protected $employees;
這是視圖:
{% for appointment in appointments %}
<tr>
<td>{{appointment.startDate|date('H:i')}}</td>
<td>{{appointment.client.companyname}}</td>
<td></td>
<td>{{appointment.employees}}</td>
<td>{{appointment.description}}</td>
</tr> <br>
{% endfor %}