django-models

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Trying to format returned _set

I am trying to populate my form with a list of plans. Here is my unicode for the Plans model def __unicode__(self):[详细]

2023-04-13 09:02 分类：问答
Having trouble with the manager functionality in django

Designing code to handle transfers of objects called \"contractBundles\". Have this in the models.py in a \"contract\" app:[详细]

2023-04-13 02:25 分类：问答
Are there performance advantages by splitting a Django model/table into two models/tables?

In SO question 7531153, I asked the proper way to split a Django model into two—either using Django\'s Multi-table Inheritance or explicitly defining a OneToOneField.[详细]

2023-04-13 01:52 分类：问答
Django : How to retrieve latest object created

I want to retrieve the latest object created for a particular user. Let\'s say I have a model: class LogBookPreTransaction(models.Model):[详细]

2023-04-12 16:55 分类：问答
Django: required together?

Do you know this: unique_together = (\"name\", \"date\") Does something similar exist for required fields?[详细]

2023-04-12 16:49 分类：问答
How to create file in a directory using shell commands in django

Iam doing a project in django where i ha开发者_如何转开发ve to concatenate some log files and place it in the new file. How to create a file using shell commands in django???Django, is just a Python f[详细]

2023-04-12 15:31 分类：问答
Confused about basic multiple-table relation & access using Django

I have a few data models (tabl开发者_如何学Goes) which are associated with each other. If a model has a related field pointing to another model, no problem, i can access that easy in the templates but[详细]

2023-04-12 12:42 分类：问答
If statement looks to not extend to other templates

I have a problem with one of my if statements on my django template. Currently I have this on my base.html which extends to other templates:[详细]

2023-04-12 10:35 分类：问答
Is there a faster way to do this?

I o开发者_JAVA百科ften want to grab one field from one table. So I do this: tmp = my_model.objects.get(pk=5) //Or some other record...[详细]

2023-04-12 08:39 分类：问答
Django Admin: Show duplicate file in Storage

I have a models.FileField on my Admin-Page in a Model and would like to show an error to the user when he tries to upload an already existing file.[详细]

2023-04-12 06:48 分类：问答