Saturday, September 1, 2018

Django templates render

Namaste !!

Dear ,

I have two models categories and Project.

 created like that :

class Category(models.Model):
    categorys = models.ManyToManyField('Category',blank=True)
    name = models.CharField(max_length=100)
    created_at = models.DateTimeField(auto_now=False, auto_now_add=True)
    updated_at = models.DateTimeField(auto_now=True)



    class Meta:
        verbose_name_plural = "Categories"

    def __str__(self):
        return self.name

    def __unicode__(self):
        return self.categorys

class Project(models.Model):
    categorys = models.ManyToManyField('Category',blank=True)
    name = models.CharField(max_length=100)
    description = models.CharField(max_length=100)
    created_at = models.DateTimeField(auto_now=False, auto_now_add=True)
    updated_at = models.DateTimeField(auto_now=True)
    photo = models.ImageField(upload_to="pictures")


    def __str__(self):
        return self.name

    def __unicode__(self):
        return self.categorys

and Views I did here :

from web.models import Category,Project

class Portfolio(TemplateView):
    template_name = "web/protfolio.html"

    def post(self, request, *args, **kwargs):
        context = self.get_context_data()
        return super(TemplateView, self).render_to_response(context)
    
    def portfolio(request):
          context = RequestContext(request)
          # Project_list = Project.objects.order_by('-likes')[:3]
          # context_dict = {'Project': project_list}
          # return render(template_name, context_dict, context
          brand_list = Category.objects.all()
          return render(template_name, {'brand_list' : brand_list}, context)

I need correct relationship both I mean project and categories. How can I do correct here ? 
Note : I attached picture please analyse briefly.

How to do approch html page and   I want  the html(view) page should load from our db.
please give me quickly answer.
How can i do ?


Thanks
Ronak

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