Re: Please help me in views.py

wiil get resolve the issue revert me.

On Wed, Sep 4, 2019 at 1:07 AM Devdutt Bhati <devdutt.bhati1987@gmail.com> wrote:

if you created table in models.py. you can import table at view file like : from  appname .models import table/class name .

when you got the table data at views file then use it as variable=Tablename.objects.all() now get all values in variable. it can render in render function and use values at html page.

use for loop.

On Wed, Sep 4, 2019 at 12:58 AM Amit Samanta <amitsamanta46@gmail.com> wrote:

I want try is...

there will be a dashboard

which will show

Author name

all the books which the author written

details of the book published date , avout the book in the above format

On Wed, 4 Sep, 2019, 12:08 PM Anirudh Jain, <anirudhajain.910@gmail.com> wrote:

Could you please elaborate/be more clear about what you are really trying to do ?

On Wed, 4 Sep 2019, 10:26 Bhoopesh sisoudiya, <bhoop23sis@gmail.com> wrote:

Hi Amit,

You can use 

=================≠=====================

Book.objects.select_related(FK).select_related(FK). values (select column name which you want).all()

Thanks 

Bhoopesh sisoudiya

On Wed, Sep 4, 2019, 9:38 AM Amit Samanta <amitsamanta46@gmail.com> wrote:

Hi,

I need help i am not understanding the keywords of joining and fetch value in veiw.py

i have three tables in model.py

Table 1(Author) :

Table 2(books):

Table 3 (details):

FK of table1

FK of table2

Fk = foreign key

I have to just show 

Author (author name)     Books (dynamic)     Books(author 2nd book)           ...

                                        details(dynamic)     details(dtl of author 2nd book) ...

I have created the template

now in views.py i an confused

book=books.object(i do not get what to do)

Author= (same )

details = (same)

Please can anybody help that will be very greatfull.

Thank you in advance

Thanks and Regards

Amit Samanta

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