Question

我在我的django项目中使用widget_tweaks。对于输入标记，我使用它像：

{% render_field form.enrollment_no class='form-control' id='id_enrollment_number' placeholder='Enrollment Number' type='text' %}

现在，我希望为<select>标记实现类似的功能：

           <select class='form-control' id='id_faculty'>

            {% for faculties in faculty %}
            <option value="{{ faculties }}">{{ faculties }}</option>

            {% endfor %}

          </select>

但是，我认为我做错了，因为在检查表单提交的有效性时会有所帮助。请帮我解决这个问题。

编辑1：此外，我从不同的模型获得教师：

form = StudentForm()

    faculty = Faculty.objects.all()


    return render(request, 'index.html',{'form' : form,'faculty' : faculty}).

斯图登模特：

class Student(models.Model):
    """here goes model for users"""

    def __str__(self):
        return self.name

    name = models.CharField(max_length=200)
    enrollment_no = models.CharField(max_length=10)

学院名称：

class Faculty(models.Model):

    faculty_name = models.TextField()
    def __str__(self):
        return self.faculty_name

学生表格课程：

class StudentForm(forms.ModelForm):

    class Meta:
        model = Student
        fields = '__all__'

其他表：

class Faculty(models.Model):

    faculty_name = models.TextField()
    def __str__(self):
        return self.faculty_name

class Department(models.Model):
    faculty = models.ForeignKey(Faculty,on_delete=models.CASCADE)
    department_name = models.TextField()

    def __str__(self):
        return self.department_name


class Course(models.Model):
    student = models.ForeignKey(Student,on_delete=models.CASCADE)
    department = models.ForeignKey(Department,on_delete=models.CASCADE)
    course_name = models.TextField()

    def __str__(self):
        return self.course_name

在django中使用render字段选择选项

0 个答案: