我在django中创建了一个应用程序，该应用程序从表格Survey_body中获取问题并将其以模态形式呈现在html文件中，并在提交时发送POST请求。但是，当我将数据传递到具有3个字段：Q_id，answer和browser_name的Answer表时，它将传递Q_id的值，而不传递其他两个字段（answer和browser_name）。谁能帮我解决这个问题。
models.py
class Survey_body(models.Model):
ANSWER_TYPES = (
('S', 'Stars'),
('E', 'Emoji'),
('N', 'Numbers'),
('T','Text'),
)
survey_id= models.ForeignKey(Survey,on_delete=models.CASCADE)
q_id= models.PositiveIntegerField(primary_key=True)
quistion= models.CharField(max_length=500)
answer_type= models.CharField(max_length=50,choices= ANSWER_TYPES,default= "")
def __str__(self):
return str(self.survey_id) + ' ==> body_id=' + str(self.q_id) +" the
question is: " +self.quistion
class Answer(models.Model):
q_id= models.ForeignKey(Survey_body, on_delete= models.CASCADE, default=1)
answer= models.CharField(max_length=2000)
browser_name = models.TextField(blank=True)
def __str__(self):
return str(self.q_id) + " answer is: " + str(self.answer)
views.py
def PostToAnswer(request):
q2= Survey.objects.filter(survey_id__exact=1).get()
q= Survey_body.objects.filter(survey_id__exact=1).all() #to get all records in Survey_bodey
if request.method == 'POST':
for item in q:
if(request.POST.get(item.quistion)):
r_o= sn.get(item.quistion)
Answer().q_id= item
Answer().answer= sn.get(item.quistion)
Answer().browser_name= request.user_agent.browser.family
Answer().save()
else:
print('else')
return redirect("modal")
return render(request,"base2.html")
def modal(request):
a= Answer()
q2= Survey.objects.filter(survey_id__exact=1).get()
q= Survey_body.objects.filter(survey_id__exact=1).all() #to get all
records in Survey_bodey
context={
'question': q,
'survey': q2,
}
return render(request,"modal.html",context)
modal.html
<body>
<div class="container">
<!-- <iframe src="/modal"></iframe> -->
<h2>Modal FEEDBACK Example</h2>
<!-- Trigger the modal with a button -->
<button type="button" class="btn btn-default btn-lg" id="myBtn">feedback</button>
<!-- Modal -->
<div class="modal fade" id="myModal" role="dialog">
<div class="modal-dialog">
<!-- Modal content-->
<div class="modal-content">
<div class="modal-header" style="padding:35px 50px;">
<button type="button" class="close" data-dismiss="modal">×</button>
<img class=" img-responsive" src="{% static 'images\logo_rj.png' %}">
</div>
<div class="modal_bod" style="padding:40px 50px;">
<form role="modal_bod form" method="POST" action="/answer_post">{% csrf_token %}
<div class="form-group">
{% block content %}
{%for i in question%}
{%if i.survey_id == survey %}
<label for="{{i.quistion}}">{{i.quistion}}</label>
<br>
{%if i.answer_type == 'S'%}
<div class="star-rating" id="{{i.quistion}}">
<input id="{{i.quistion}}-5" type="radio" name="{{i.quistion}}" value="5">
<label for="{{i.quistion}}-5" title="5 stars">
<i class="active fa fa-star" aria-hidden="true"></i>
</label>
<input id="{{i.quistion}}-4" type="radio" name="{{i.quistion}}" value="4">
<label for="{{i.quistion}}-4" title="4 stars">
<i class="active fa fa-star" aria-hidden="true"></i>
</label>
<input id="{{i.quistion}}-3" type="radio" name="{{i.quistion}}" value="3">
<label for="{{i.quistion}}-3" title="3 stars">
<i class="active fa fa-star" aria-hidden="true"></i>
</label>
<input id="{{i.quistion}}-2" type="radio" name="{{i.quistion}}" value="2">
<label for="{{i.quistion}}-2" title="2 stars">
<i class="active fa fa-star" aria-hidden="true"></i>
</label>
<input id="{{i.quistion}}-1" type="radio" name="{{i.quistion}}" value="1">
<label for="{{i.quistion}}-1" title="1 star">
<i class="active fa fa-star" aria-hidden="true"></i>
</label>
</div>
{%elif i.answer_type == 'E'%}
<div class="star-rating emoji-rating" id="{{i.quistion}}">
<input id="{{i.quistion}}-5" type="radio" name="{{i.quistion}}" value="star-5">
<label for="{{i.quistion}}-5" title="5 stars">
<span class="rating5"></span>
</label>
<input id="{{i.quistion}}-4" type="radio" name="{{i.quistion}}" value="star-4">
<label for="{{i.quistion}}-4" title="4 stars">
<span class="rating4"></span>
</label>
<input id="{{i.quistion}}-3" type="radio" name="{{i.quistion}}" value="star-3">
<label for="{{i.quistion}}-3" title="3 stars">
<span class="rating3"></span>
</label>
<input id="{{i.quistion}}-2" type="radio" name="{{i.quistion}}" value="star-2">
<label for="{{i.quistion}}-2" title="2 stars">
<span class="rating2"></span>
</label>
<input id="{{i.quistion}}-1" type="radio" name="{{i.quistion}}" value="star-1">
<label for="{{i.quistion}}-1" title="1 star">
<span class="rating1"></span>
</label>
</div>
{%elif i.answer_type == 'N'%}
<div class="star-rating" id="{{i.quistion}}">
<input id="{{i.quistion}}-5" type="radio" name="{{i.quistion}}" value="5">
<label for="{{i.quistion}}-5" title="5 stars">
<i class="active fa fa-star" aria-hidden="true"></i>
</label>
<input id="{{i.quistion}}-4" type="radio" name="{{i.quistion}}" value="4">
<label for="{{i.quistion}}-4" title="4 stars">
<i class="active fa fa-star" aria-hidden="true"></i>
</label>
<input id="{{i.quistion}}-3" type="radio" name="{{i.quistion}}" value="3">
<label for="{{i.quistion}}-3" title="3 stars">
<i class="active fa fa-star" aria-hidden="true"></i>
</label>
<input id="{{i.quistion}}-2" type="radio" name="{{i.quistion}}" value="2">
<label for="{{i.quistion}}-2" title="2 stars">
<i class="active fa fa-star" aria-hidden="true"></i>
</label>
<input id="{{i.quistion}}-1" type="radio" name="{{i.quistion}}" value="1">
<label for="{{i.quistion}}-1" title="1 star">
<i class="active fa fa-star" aria-hidden="true"></i>
</label>
</div>
{%elif i.answer_type == 'T'%}
<input id="{{i.quistion}}-1" type="text" name="{{i.quistion}}" >
{%endif%}
<br>
{%endif%}
{% endfor %}
{% endblock %}
</div>
<button type="submit" class="sub_btn btn btn-default btn-lg btn-block" value="Submit"> SUBMIT</button>
</form>
</div>
<div class="modal-footer ">
<div class= "footer_me">
<h5>Powered by FeedBacker</h5>
</div>
</div>
</div>
</div>
</div>
</div>
<script>
$(document).ready(function(){
$("#myBtn").click(function(){
$("#myModal").modal();
});
$("#myModal").close(function(){
("#").open('')
})
});
</script>
</body>
</html>