Datetimefield' object has no attribute rel

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WebMar 16, 2014 · A startDate and an endDate. Using south for Django, this should be a simple migrate. I have loads of other tables with dateTimes in them as well, but for some reason I'm getting and issue here and I don't see it. AttributeError: 'DateTimeField' object has no attribute 'model'. WebApr 27, 2024 · Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question.Provide details and share your research! But avoid …. Asking for help, clarification, or responding to other answers.

WebThis package helps a lot, thanks for develop such a tool. But I followed the doc, while I want to migrate, below issue happens: OS: Linux version 4.14.62-65.117.amzn1.x86_64 (mockbuild@gobi-build-60009) (gcc version 7.2.1 20240915 (Red Hat 7.2.1-2) Python version: Python 3.4.3. Django version: Tried Django 1.11, 2.05 and 2.08, all the same. WebJul 15, 2014 · 1 Answer. The issue is because of this context_instance = RequestContext (request) It loses context of the request object as it has been overwritten. Hence the issue. def myRequests (request): project_request = ProjectRequest.objects #Now you have access to request object, # do whatever you want with project_request - response = render_to ... danger force team

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WebNov 3, 2013 · Teams. Q&A for work. Connect and share knowledge within a single location that is structured and easy to search. Learn more about Teams WebOct 4, 2024 · If I remember correctly, the .rel attribute was renamed to remote_field, then maybe the correct modification could be for f in model._meta.many_to_many: try: if not f.remote_field.through: // change rel to remote_field WebOct 7, 2024 · No overload for method 'ToString' takes '1' arguments I guess this has something to do with the field being able to recieve null and null cannot be formatted, … birmingham msc money banking and finance

Webfrom django.utils import timezone class User (models.Model): created = models.DateTimeField (default=timezone.now ()) modified = models.DateTimeField … WebApr 5, 2024 · I hope someone helps, also with the problem of adding a category. 14.comments = Post.comments.filter (active=True) …. from django.db import models from django.contrib.auth.models import User class Post (models.Model): title = models.CharField (max_length=100) slug = models.SlugField () body = models.TextField () date = … birmingham msc management strategyWebJan 19, 2009 · Can anyone help me please to solve this.. from django.db import models # Create your models here. class Poll(models.model): question = models.CharField(max_length=200) pub_date = models. birmingham msc management strategy pathway

"WebAug 4, 2007 · > AttributeError: 'str' object has no attribute '_meta' This problem is unrelated to Image or FileFields - the problem is your ForeignKey. String-form foreign key references only work with models defined in the same application. If you want to reference the User model, you will need to add. from django.contrib.auth.models import User " - Datetimefield' object has no attribute rel

Datetimefield' object has no attribute rel

WebFeb 25, 2024 · 1 Answer. Sorted by: 1. It happens, because you set related_name='profile' and then you call it with instance.userprofile.save (). Change it to: @receiver (post_save, sender=User) def save_user_profile (sender, instance, **kwargs): instance.profile.save () and it should work smoothly :) Share. Webclass Feedback (models.Model): feedback = models.CharField (max_length=100) created = models.DateTimeField (auto_now_add=True) updated = models.DateTimeField (auto_now=True) Here, we have created and updated columns with a timestamp when created, and when someone modified feedback. auto_now_add will set the time when …

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WebDec 15, 2015 · d_tomorrow is expected, by the Django ORM, to have a date attribute (apparently), but doesn't.. At any rate, you probably want to use a callable for the default date; otherwise, every model's default date will be "tomorrow" relative to the time the model class was initialized, not the time that the model is created. You might try this: WebMar 20, 2024 · @shafquetNaghmi: if you have a string 'foo', then you can use 'foo'.lower(), but a list ['foo'] has no .lower(), that makes no sense since it is a list (collection) of strings, not a string itself.The same rationale is for model objects/querysets. – Willem Van Onsem

WebJul 22, 2024 · I have a table with field id, Img, UploadDate and many more fields. this is how models.py looks class ImgDetails(models.Model): Img = models.ImageField(upload_to='media') Category = models.

WebThe related_name=… parameter [Django-doc] specifies the name of the relation in reverse, so from the Fixture to the Predictions. If you do not set it, it defaults to the sourcemodel_set, but since you set it to 'fixture', that of course does not work.. You can for example define it as: class Prediction(models.Model): market = models.ForeignKey(Market, … WebThese kind of bugs are common when Python multi-threading. What happens is that, on interpreter tear-down, the relevant module (myThread in this case) goes through a sort-of del myThread.The call self.sample() is roughly equivalent to myThread.__dict__["sample"](self).But if we're during the interpreter's tear-down …

WebJan 15, 2015 · HyperlinkedModelSerializer is a model serializer. So you need to define the class Meta like below:. Moreover, when you set the model on meta class, then you don't need to explicitly define all of the fields on serializer. You just add them to the fields of meta class. Unless your are doing something specialized on the fields.

WebSep 30, 2024 · 1 Answer. Sorted by: 3. The summary_output in DES class, will be defined in the createFrame method. You first instatiated from the DES class in the Set.set_summary () method and then called the set_summary_text () method, which it uses the summary_output. That's not correct, since the summary_output has not been defined, yet. birmingham msc mpa financeWebJul 31, 2024 · DRF JWT Authentication object has no attribute 'id' 0 Django & Djoser 'NoneType' object has no attribute 'lower' 'NoneType' object has no attribute 'lower' birmingham msc investmentsWebAug 4, 2007 · DateField/TimeField/DateTimeField need the python objects for them, not strings. They convert it to a string internally before save, so that the database gets the right value, but by keeping it the... birmingham msc physicsWebApr 10, 2024 · The rel attribute has no default value. If the attribute is omitted or if none of the values in the attribute are supported, then the document has no particular … danger force tv show boseWebFields ¶. The Field class is used to describe the mapping of Model attributes to database columns. Each field type has a corresponding SQL storage class (i.e. varchar, int), and conversion between python data types and underlying storage is handled transparently. When creating a Model class, fields are defined as class attributes. danger force tv show cast boseWebDec 27, 2024 · The design of the view is the issue. According to the line. studentid ='' studentid remains a string . You could try proper importation of the models. danger force tv show cast 2020WebNov 26, 2024 · 1 Answer. You have to use SplitDateTimeField with AdminSplitDateTime. @alias51 The value returned by the AdminSplitDateTime widget is a list. The DateTimeField expects the value to be a string and calls … birmingham msc project management