django admin save as

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django admin save as

How to override save behaviour for Django admin?¶. ModelAdmin has a save_model method, which is used for creating and updating model objects. , I've managed to find some workaround: I've overridden the original admin form (see here) to get it also include the old Model's ID in "save as ..., Besides adding button in change_form template, you would want to override response_change method of ModelAdmin (and response_add ).,I think you want the ModelAdmin.save_as option: class MyAdmin(admin.ModelAdmin): ... save_as = True. , You need to save the car object def save_model(self, request, obj, form, change): if obj.confirm == _('approved') : obj.car.confirm =_('approved') ...,The save() method is supposed to return the object, whether saved or not. It should rather look like: def save(self, commit=True): input_name ... , I had the same problem. I solved it like this : class ModelAAdmin(admin.ModelAdmin): save_as = True def save_related(self, request, form, ..., You shouldn't be doing any kind of validation at all in the save method, models have a clean method so any validation you wish to do should be ...,from django.contrib import admin from myproject.myapp.models import Author class ... Set save_as to enable a “save as new” feature on admin change forms.

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Python(以流行電視劇“Monty Python 的飛行馬戲團”命名)是一種年輕而且廣泛使用的面向對象編程語言,它是在 20 世紀 90 年代初期開發的,在 2000 年代得到了很大的普及,現代 Web 2.0 的運動帶來了許多靈活的在線服務的開發,這些服務都是用這種偉大的語言提供的這是非常容易學習,但功能非常強大,可用於創建緊湊,但強大的應用程序.8997423 選擇版本:Python 3.... Python 軟體介紹

django admin save as 相關參考資料
3. How to override save behaviour for Django admin ...

How to override save behaviour for Django admin?¶. ModelAdmin has a save_model method, which is used for creating and updating model objects.

https://books.agiliq.com

Django "Save as new" and keep Image fields - Stack Overflow

I've managed to find some workaround: I've overridden the original admin form (see here) to get it also include the old Model's ID in "save as ...

https://stackoverflow.com

Django admin "save and view on site" button - Stack Overflow

Besides adding button in change_form template, you would want to override response_change method of ModelAdmin (and response_add ).

https://stackoverflow.com

Django Admin Save and add another preselected fields - Stack Overflow

I think you want the ModelAdmin.save_as option: class MyAdmin(admin.ModelAdmin): ... save_as = True.

https://stackoverflow.com

django admin save override - Stack Overflow

You need to save the car object def save_model(self, request, obj, form, change): if obj.confirm == _('approved') : obj.car.confirm =_('approved') ...

https://stackoverflow.com

Django admin site modify save - Stack Overflow

The save() method is supposed to return the object, whether saved or not. It should rather look like: def save(self, commit=True): input_name ...

https://stackoverflow.com

Django Admin: "Save as New" ignores GenericForeignKey - Stack Overflow

I had the same problem. I solved it like this : class ModelAAdmin(admin.ModelAdmin): save_as = True def save_related(self, request, form, ...

https://stackoverflow.com

Override save method of Django Admin - Stack Overflow

You shouldn't be doing any kind of validation at all in the save method, models have a clean method so any validation you wish to do should be ...

https://stackoverflow.com

The Django admin site | Django documentation | Django

from django.contrib import admin from myproject.myapp.models import Author class ... Set save_as to enable a “save as new” feature on admin change forms.

https://docs.djangoproject.com