Django Fields In Form

I am a beginner in Django, hence this might be a simple issue. But I'm not able to get past this successfully. This is my models.py class Category(models.Model): name = models

Solution 1:

1. I believe the issue with the dropdown is that you've excluded the fields from ImageForm. You have:

   fields = ('file','cost_price','set_cat_no','set_cat_name',)

   but should have:

   fields = ('file','cost_price','set_cat_no','set_cat_name', 'category', 'fabric', 'manufacturer,)`

   if that doesn't work, are there any options in your database for Categories, Fabric, and Manufacturer? If your tables are empty, the dropdown will be empty. If there are values in the database, is there HTML being generated but the label value is blank (i.e. <option>{this is blank}</option>)? In django, you can override the __str__ function to specify how the dropdown options get labeled

Override __str__ as follows:

classCategory(models.Model):

    name = models.CharField(max_length=128)
    abbr = models.CharField(max_length=5)

    def__unicode__(self):
        returnself.name

    def__str__(self):
        returnself.name

2. You can compute the value of selling_price and any other computed value in the block if request.method == 'POST'.

Example:

def uploadphoto(request):

    context = RequestContext(request)
    context_dict = {}
    if request.method == 'POST':
        form = ImagesForm(request.POST,request.FILES)
        #- Calculate value(s) here -#
        if form.is_valid():
            image = form.save(commit=False)
            image.save()`

3. Please see this post here for using radio buttons
4. You would do this in the same place as #2 above