Thanks Andrea I'm gonna investigate this !!!
Rafael E. Ferrero 2016-01-18 9:02 GMT-03:00 Andreas Kuhne <[email protected]>: > Hi Rafael, > > I would use a plugin for django admin that creates an autocomplete field > (django-selectable works). Then when the user chooses something in the > autocomplete list, I would populate the other fields via ajax with the > values that you need. That way you don'ẗ need a foreign key field (even > though you could have it until the product is deleted) and you would get > the functionality that you need. > > Regards, > > Andréas > > 2016-01-18 12:54 GMT+01:00 Rafael E. Ferrero <[email protected]>: > >> Hello everybody, >> >> I'm gonna try to express my use case and hope you can help me to achieve >> this objective because i can't figure it out how i can resolve it. >> >> 1) I have a model of Products, with a lot of data for description, and >> other stuff. >> (Let me say, ID, Short Description, Long Description,Minimun Amount Of >> Products Per Sale, Cost Price, Sale Price, >> 2) Then I have an other table (you can call it Sales), in this i need to >> save data of Products (Descriptions, Measure of units, and other specific >> data of my project) >> (Let me say, ID, Short Description, Long Description, Sale Price, Date of >> Sale, Number of Document, etc.) where Short and Long Description, and Sale >> Price it's from Products model. >> >> The Sales model DO NOT have to be related to Products with a Foreign key >> because we use Sales as Historic model too. So i need to take the data from >> Products and save it in Sales. So, I think that I can rewrite the method >> "save" in Sales model. >> >> But... In the Admin Site, in the Sales form, I need a dropdown box of >> Products and when i choose one of them I need to populate the needed data >> in the fields of the Sales form, where the user can (If he wish), for >> example, add more text to Long Description field. >> >> How I can put data of Products in the fields of Sales form without any >> relationship to Products, and how i can populate the fields based on the >> selected product?? >> >> Thanks in advance !! >> >> Rafael E. Ferrero >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Django users" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> To post to this group, send email to [email protected]. >> Visit this group at https://groups.google.com/group/django-users. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/django-users/CAJJc_8VScv11s-cwRE%2BCFXn2oH-29KL12iUk-%2BJHzD6A3TgVhw%40mail.gmail.com >> <https://groups.google.com/d/msgid/django-users/CAJJc_8VScv11s-cwRE%2BCFXn2oH-29KL12iUk-%2BJHzD6A3TgVhw%40mail.gmail.com?utm_medium=email&utm_source=footer> >> . >> For more options, visit https://groups.google.com/d/optout. >> > > -- > You received this message because you are subscribed to the Google Groups > "Django users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at https://groups.google.com/group/django-users. > To view this discussion on the web visit > https://groups.google.com/d/msgid/django-users/CALXYUb%3D3iBKz_m%3DKjcAru78rTDDG%2BFKuEqhoq6W0AURViNTJPQ%40mail.gmail.com > <https://groups.google.com/d/msgid/django-users/CALXYUb%3D3iBKz_m%3DKjcAru78rTDDG%2BFKuEqhoq6W0AURViNTJPQ%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "Django users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/django-users. To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/CAJJc_8UXUkMjASpygc77Ja99LyGGyP8TDD6GEkqKRRJ4MUO0jg%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
