我有以下代码:
{% if form.errors %}
<div class="alert alert-danger" role="alert">
<span class="glyphicon glyphicon-exclamation-sign" aria-hidden="true"></span>
<span class="sr-only">Error:</span>
{{ form.errors }}
</div>
{% endif %}
这产生了以下结果:
我想删除子弹点而不包括__ all __ part。
感谢任何帮助,非常感谢,Alan。
如果形式的干净部分如下可能会有所帮助:
def clean(self):
cleaned_data = self.cleaned_data # individual field's clean methods have already been called
team1 = cleaned_data.get("team1")
team2 = cleaned_data.get("team2")
if team1 == team2:
raise forms.ValidationError("You picked the same team!")
return cleaned_data
答案 0 :(得分:0)
您可以尝试这样做:
{% if form.errors %}
{% for error in form.errors %}
<div class="alert alert-danger" role="alert">
<span class="glyphicon glyphicon-exclamation-sign" aria-hidden="true"></span>
<span class="sr-only">Error:</span>
{{ error }}
</div>
{% endfor %}
{% endif %}
我认为应该有效。你得到了什么输出?