在我的表单中，有多个输入字段，意味着有两个字段集，其中相同的输入字段可用，我想将这两个输入都存储在具有不同ID的模型中。它正在工作，但是当我仅填写一个输入字段并单击提交按钮时，第二个字段也存储为空白，但我想阻止它。这意味着我只想将填充的输入字段存储到模型中，而不会存储空白的输入字段。
<form class="well form-horizontal" method="post" action="{% url 'fixed_doclist' %}">
{% csrf_token %}
<fieldset>
<div class="form-group">
<label class="col-md-4 control-label">Document Name</label>
<div class="col-md-6 inputGroupContainer">
<div class="input-group"><span class="input-group-addon"><i class="glyphicon glyphicon-user"></i></span><input id="fullName" name="dname" placeholder="Full Name" class="form-control" value="" type="text"></div>
</div>
</div>
<div class="form-group">
<label class="col-md-4 control-label">Exp Date</label>
<div class="col-md-6 inputGroupContainer">
<div class="input-group"><span class="input-group-addon"><i class="glyphicon glyphicon-home"></i></span><input id="postcode" name="exp" placeholder="Postal Code/ZIP" class="form-control" value="" type="text"></div>
</div>
</div>
<div class="form-group">
<label class="col-md-4 control-label">Renewal Date</label>
<div class="col-md-6 inputGroupContainer">
<div class="input-group"><span class="input-group-addon"><i class="glyphicon glyphicon-home"></i></span><input id="postcode" name="renewdt" placeholder="Postal Code/ZIP" class="form-control" value="" type="text"></div>
</div>
</div>
<div class="form-group">
<label class="col-md-4 control-label">Purpose</label>
<div class="col-md-6 inputGroupContainer">
<div class="input-group"><span class="input-group-addon"><i class="glyphicon glyphicon-home"></i></span><input id="state" name="purpose" placeholder="State/Province/Region" class="form-control" value="" type="text"></div>
</div>
</div>
<div class="form-group">
<label class="col-md-4 control-label">Remarks</label>
<div class="col-md-6 inputGroupContainer">
<div class="input-group"><span class="input-group-addon"><i class="glyphicon glyphicon-envelope"></i></span><input id="email" name="remark" placeholder="Email" class="form-control" value="" type="text"></div>
</div>
</div>
</fieldset><br/><br/>
<fieldset>
<div class="form-group">
<label class="col-md-4 control-label">Document Name</label>
<div class="col-md-6 inputGroupContainer">
<div class="input-group"><span class="input-group-addon"><i class="glyphicon glyphicon-user"></i></span><input id="fullName" name="dname1" placeholder="Full Name" class="form-control" value="" type="text"></div>
</div>
</div>
<div class="form-group">
<label class="col-md-4 control-label">Exp Date</label>
<div class="col-md-6 inputGroupContainer">
<div class="input-group"><span class="input-group-addon"><i class="glyphicon glyphicon-home"></i></span><input id="postcode" name="exp1" placeholder="Postal Code/ZIP" class="form-control" value="" type="text"></div>
</div>
</div>
<div class="form-group">
<label class="col-md-4 control-label">Renewal Date</label>
<div class="col-md-6 inputGroupContainer">
<div class="input-group"><span class="input-group-addon"><i class="glyphicon glyphicon-home"></i></span><input id="postcode" name="renewdt1" placeholder="Postal Code/ZIP" class="form-control" value="" type="text"></div>
</div>
</div>
<div class="form-group">
<label class="col-md-4 control-label">Purpose</label>
<div class="col-md-6 inputGroupContainer">
<div class="input-group"><span class="input-group-addon"><i class="glyphicon glyphicon-home"></i></span><input id="state" name="purpose1" placeholder="State/Province/Region" class="form-control" value="" type="text"></div>
</div>
</div>
<div class="form-group">
<label class="col-md-4 control-label">Remarks</label>
<div class="col-md-6 inputGroupContainer">
<div class="input-group"><span class="input-group-addon"><i class="glyphicon glyphicon-envelope"></i></span><input id="email" name="remark1" placeholder="Email" class="form-control" value="" type="text"></div>
</div>
</div>
</fieldset>
<button>Submit</button>
</form>
def fixed_doclist(request):
print("Form is submitted successfully!")
dname = request.POST.get("dname", False)
exp = request.POST.get("exp", False)
renewdt = request.POST.get("renewdt", False)
purpose = request.POST.get("purpose", False)
remark = request.POST.get("remark", False)
dname1 = request.POST.get("dname1", False)
exp1 = request.POST.get("exp1", False)
renewdt1 = request.POST.get("renewdt1", False)
purpose1 = request.POST.get("purpose1", False)
remark1 = request.POST.get("remark1", False)
DocFixed = Doc.objects.bulk_create([Doc(dname = dname, exp = exp, renewdt = renewdt, purpose = purpose, remark = remark),Doc(dname = dname1, exp = exp1, renewdt = renewdt1, purpose = purpose1, remark = remark1)])
return render(request,'fixeddoclist.html')
class Doc(models.Model):
dname = models.CharField(max_length=20)
exp = models.CharField(max_length=10)
renewdt = models.CharField(max_length=50)
purpose = models.CharField(max_length=20)
remark = models.CharField(max_length=10)
def __str__(self):
return self.dname
答案 0 :(得分：0)
由于您只想创建一个Doc实例（如果提供了所有字段），因此应该检查所有字段是否都已设置。由于您可能没有两个Doc实例的数据，因此不需要批量创建。
例如：
def fixed_doclist(request):
print("Form is submitted successfully!")
doc_args = {
dname: request.POST.get("dname", False),
exp: request.POST.get("exp", False),
renewdt: request.POST.get("renewdt", False),
purpose: request.POST.get("purpose", False),
remark: request.POST.get("remark", False)
}
doc1_args = {
dname: request.POST.get("dname1", False),
exp: request.POST.get("exp1", False),
renewdt: request.POST.get("renewdt1", False),
purpose: request.POST.get("purpose1", False),
remark: request.POST.get("remark1", False)
}
if all(doc_args.values()):
Doc.objects.create(**doc_args)
if all(doc1_args.values()):
Doc.objects.create(**doc1_args)
return render(request,'fixeddoclist.html')