modelform

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Creating modelform fields for each object in a queryset

This question is similar to this: field choices() as queryset? For example if I have a really simple model:[详细]

2023-04-13 07:58 分类：问答
Django form validation error with incomplete fields but complete instance

I want to be able to do: def update_profile(request, username): user = Profile.objects.get(user__username=username)[详细]

2023-04-11 00:23 分类：问答
ModelForm with ImageFields, not clearing properly if validation error

First the code. The ModelForm (im1 and im2 are models.ImageField): class TestForm(forms.ModelForm): checkme = forms.BooleanField(required=True)[详细]

2023-04-02 16:58 分类：问答
Django: Save Modelform with Foreignkey using to_field and ModelChoiceForm

I have a problem saving a ModelForm when using a foreign key that doesn\'t \"point\" to the primary key of it\'s related table (legacy schema woes) I am using to_field= for my Foregin Key so that it w[详细]

2023-03-31 19:19 分类：问答
Django one form / two models

I have a very simple model for tracking events: class Event(models.Model): description = models.TextField()[详细]

2023-03-17 18:41 分类：问答
Using class based generic view DetailView with a ModelForm reveals a bug - how to proceed?

I\'ve been impressed how rapidly a functional website can go together with generic views in the tutorials. Also, the workflow for form processing is nice. I used the ModelForm helper class to create a[详细]

2023-03-17 04:36 分类：问答
Cleaner way to save foreign key relationship in django

I am currently doing the following and was wondering if there\'s any way to condense these 4 lines...as they\'r开发者_开发技巧e very verbose....[详细]

2023-03-09 10:38 分类：问答
exclude in ModelAdmin vs ModelForm

Is the exclude list in a ModelForm any different from an exclude list in a ModelAdmin? If my ModelForm is tied to the ModelAdmin, where do I need to specify the e开发者_开发知识库xclude list ideally;[详细]

2023-03-04 07:24 分类：问答
Django, adding excluded properties to the submitted modelform

I\'ve a modelform and I excluded two fields, the create_date and the created_by fields. N开发者_StackOverflowow I get the \"Not Null\" error when using the save() method because the created_by is empt[详细]

2023-03-01 08:07 分类：问答
Django, how to parse a single form field (HTML) without a for loop

I want to parse the fields of my Modelform separately and not in a for loop. And i want some fields to parse the Django HTML for tha开发者_如何学JAVAt element.[详细]

2023-02-27 04:16 分类：问答