Additions and deletions based on Form component and based on ModelForm

Introduction to ModelForm ModelForm a. class Meta: model, # Corresponding Model Of fields=None, # field exclude=None, # Exclusion field labels=None, # Prompt message help_texts=None, ...

Posted by 1337hovie on Wed, 08 Jul 2020 08:39:55 -0700

Additions and deletions based on Form component and based on ModelForm

Introduction to ModelForm ModelForm a. class Meta: model, # Corresponding Model Of fields=None, # field exclude=None, # Exclusion field labels=None, # Prompt message help_texts=None, ...

Posted by Wolphie on Wed, 08 Jul 2020 08:40:24 -0700

django implements foreground and background data binding by submitting form with ajax+post

The first step is to introduce jquery files, either online or offline, to add to your own staticfiles What's demonstrated here is adding offline <script src={% static 'js/jquery-2.1.1.min.js' %}></script> Note that this sentence is added before the ajax jquery script you write. Then the HTML form is as follows: ...

Posted by ezekiel on Tue, 07 Jul 2020 07:35:38 -0700

Designated email reading function of Python 3 + scratch + selenium Tencent enterprise mailbox

1. Recently, the manager was annoyed by the email, maybe too much, and wanted to read in batches and process the required data and send it to his interface, but Tencent's js was too many, too difficult, too much to read, too much to understand, manual dog head. So I'm going to use selenium to simulate t ...

Posted by wee_eric on Sun, 21 Jun 2020 22:42:48 -0700

Django CBV: form processing

CBV Reference link: https://docs.djangoproject.com/en/3.0/topics/class-based-views/generic-editing/ (official document of Django) CBV is Class Based View, which is to build a view through class. Different from FBV(Function Based View), by using class inheritance and mixins, CBV has higher code ...

Posted by miha on Mon, 15 Jun 2020 00:51:15 -0700

Using Django+ Vue.js Develop personal blog website (full version with source code) - Python course design final project

Page display: Source codehome pageDifferent platesRegistration pageLogin pagepersonal informationWrite article pageArticle details pageArticle review This article focuses on the Python back-end part. Since only using vue as the js framework is not a front-end separation project, the front-end is not i ...

Posted by plzhelpme on Sun, 14 Jun 2020 01:53:43 -0700

django-rest_framework - Request and response

Requests and responses Request object The REST framework introduces a Request object, which extends the ordinary HttpRequest and provides more flexible and clear parsing. The core function of the Request object is request.data Property, which corresponds to the request.POST Similar, but more useful ...

Posted by NFD on Sun, 14 Jun 2020 01:32:55 -0700

Django form form upload file

File upload of Django's form form When generating input tags, you can specify the type of input tag as file type <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Title</title> </head> <body> <h4>{{ error_message }}</h4> <form action="/index/" method="pos ...

Posted by phpnewbieca on Thu, 11 Jun 2020 22:50:09 -0700

Daily fresh Django project

1. E-commerce mode B2B: Business to Business (Alibaba) C2C: customer to consumer B2C: Business to Customer C2B: Customer to Business individual to enterprise (commodity house matching) (individual demand, enterprise production) O2O: Online to Offline (meituan, hungry) F2C: Factory to Customer ...

Posted by sparshdharam on Thu, 11 Jun 2020 22:41:21 -0700

Django - Lifecycle of Requests & Templates & Routing

Lifecycle requested in Django 1. Overview First, we know that all data transferred in HTTP requests and server responses is strings. In Django, when we visit a url, we enter the corresponding html page through route matching. Django's request life cycle is what happens behind the scenes when a user enters a url into the browser and the user see ...

Posted by strangebeer on Tue, 09 Jun 2020 19:18:49 -0700