django - Django在模板中显示从多个选择中选择的项目

Question

我在 ModelForm 中有多项选择。当页面重新加载出现错误时，我希望显示当前选定的项目。

视图.html

error: {{ form.recipients.errors }}<br/>
currently selected: <br/>
{% for recipient in form.recipients %} <!--I want some type of loop through only the selected items in my recipients -->
    {{ recipient }}<br/>
{% endfor %}
{{ form.recipients }}

Answer 1

您想循环字段的值，而不是字段本身：

{% for recipient in form.recipients.value %}
    {{ recipient }}
{% endfor %}