我正在尝试将JSON加载到Django模板中,这很顺利。但是我在它周围和你之前得到了[]。我想知道是否有什么可以对付它。这是我使用的代码:
json_response = requests.get(endpoint + "appointments?user="+user+"&access_token="+token+"&start="+str(int(timestamp_start))+"&end="+str(int(timestamp_end))+"&valid=true").json()
appointmentsVrijdag = json_response['response']['data']
return render(request, template, {"appointmentsVrijdag": appointmentsVrijdag})
然后,要将其加载到模板中,我使用以下代码:
{% for appointment in appointmentsVrijdag %}
{% if appointment.cancelled != True %}
<tr>
<td>
{{ appointment.teachers }}
{{ appointment.subjects }}
</td>
</tr>
{% endif %}
{% endfor %}
我希望得到一些帮助!
答案 0 :(得分:4)
假设@Entity(name="DBAssembly")
@Table(name="DBAssembly",catalog="lag",schema="public")
或appointment.teachers
是列表,您可以使用built-in join
filter加入模板中的项目:
appointment.subjects