Re: Rest framework

Hi Andres,

Thank you for your suggestions,Yes the database architecture is wrong. Now I'm doing the practise to all the possible way to solve this problem. But how I can use this plugin to solve problem meanwhile Do you have any documentation for this plugin.

Thank You

Regards,

Soumen

On Wed, Aug 28, 2019 at 6:07 PM Andréas Kühne <andreas.kuhne@hypercode.se> wrote:

Hi,

This is possible if you have a nested serializer that allow creation. We have created a plugin for that :

https://pypi.org/project/drf-nested/

There are several others out there that do this also - so it's completely possible.

However when looking at your code  - I think the relationship isn't correct? The way you have written your code - the image is the main object and the company is secondary to it. So when you delete the image, the company will also be deleted - and you can add several companies to the same image, and not the other way around. If that is the way you want it then it's fine. But I would have a foreign key in the image to the company.

Regards,

Andréas

Den ons 28 aug. 2019 kl 12:37 skrev Soumen Khatua <soumenkhatua258@gmail.com>:

Hi Folks,

 I have three models like Company,Employee and images. Images is foreignkey in my Company table. At the time of creating Company deatils I want to add image also, How I add these image in my image tables and at the time to get method how i can show company details along with image using django rest framework.

models.py

class Image(models.Model):
    company_image =  models.ImageField(upload_to='company_image',default = 'default.jpg')
    created_at = models.DateField(auto_now_add = True)
    updated_at = models.DateField(auto_now = True)
    class Meta:
        verbose_name = 'image'

    def  __str__(self):
        return self.company_image

class Company(models.Model):
    cmp_image = models.ForeignKey(Image,related_name = 'comp_image',on_delete =                                                                                    models.CASCADE)
    name = models.CharField(max_length = 100)
    reg_no = models.IntegerField()
    ceo = models.CharField(max_length = 100)
    location = models.CharField(max_length = 100)
    active = models.BooleanField(default=True)
    created_at = models.DateField(auto_now_add = True)
    updated_at = models.DateField(auto_now = True)

    def __str__(self):
        return self.name

Thank You

Regards,

Soumen

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