将模型从 url 传递到 create_object 通用输入视图

发布于 2024-08-23 16:33:45 字数 520 浏览 5 评论 0原文

我有多个模型想要为其创建通用输入。我的第一遍使用了两个单独的 url：

url(r'^create_actor/$, create_object, {'model': Actor, 'template_name': 'create.html', 'post_save_redirect': '/library/', 'extra_context': {'func': 'Create Actor'}, 'login_required': 'True'}),

url(r'^create_movie/$, create_object, {'model': Movie, 'template_name': 'create.html', 'post_save_redirect': '/library/', 'extra_context': {'func': 'Create Movie'}, 'login_required': 'True'}),

我认为将它们合并到一个语句中会更好。我不确定如何将变量从 url 传递到参数中，以便该行根据该变量动态选择模型。

原文

I have multiple models that I want to create generic inputs for. My first pass used two separate urls:

url(r'^create_actor/$, create_object, {'model': Actor, 'template_name': 'create.html', 'post_save_redirect': '/library/', 'extra_context': {'func': 'Create Actor'}, 'login_required': 'True'}),

url(r'^create_movie/$, create_object, {'model': Movie, 'template_name': 'create.html', 'post_save_redirect': '/library/', 'extra_context': {'func': 'Create Movie'}, 'login_required': 'True'}),

I assume it would be much better to combine these into one statement. I'm not sure how to pass a variable from the url into the parameters such that the line would dynamically select the model based on the variable.

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心不设防 2024-08-30 16:33:45

我还没有尝试过这个，但是您可以使用变量来捕获 create_ 之后的值并将其自动发送到 create_object 视图：

url(r'url(r'^create_(?P<model>\w+)/$, create_object, {'template_name': 'create.html', 'post_save_redirect': '/library/', 'login_required': 'True'})

您必须以 /create_Actor/ 而不是 /creat_actor/ 的形式访问此 url。我不知道如何让 extra_context 键起作用。
希望这有帮助。

I haven't tried this, but you can use a variable to capture the value after create_ and have it automatically sent to the create_object view:

url(r'url(r'^create_(?P<model>\w+)/$, create_object, {'template_name': 'create.html', 'post_save_redirect': '/library/', 'login_required': 'True'})

You'll have to access this url as /create_Actor/ instead of /creat_actor/. I'm not sure how to get the extra_context key to work.
Hope this helps.

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画骨成沙 2024-08-30 16:33:45

from django.db import models

url(r'^create_(?P<modelname>\w+)/
, generic_add),

def generic_add(request, modelname):
    mdlnm_model = models.get_model('catalog',modelname)
    return create_object(request,
       model = mdlnm_model,
       template_name = 'create.html',
       post_save_redirect = '/library/',
       login_required = 'True'
    )

from django.db import models

url(r'^create_(?P<modelname>\w+)/
, generic_add),

def generic_add(request, modelname):
    mdlnm_model = models.get_model('catalog',modelname)
    return create_object(request,
       model = mdlnm_model,
       template_name = 'create.html',
       post_save_redirect = '/library/',
       login_required = 'True'
    )

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