django에서 DataGrid 사용

Question

아무도 장고 응용 프로그램에서 DataGrid를 사용하는 방법을 설명하시기 바랍니다 수 있습니까 ????

Answer 1

이 경우 djblets데이터 격자 모듈을 사용할 수 있습니다.

책의 데이터 그리드를 보여주는 샘플 응용 프로그램은 아래에 요약되어 있습니다.

dgrid_test/ 
    books/ 
     __init__.py 
     admin.py 
     datagrids.py 
     models.py 
     urls.py 
     views.py 
     books.html 


    __init__.py 
    base.html 
    manage.py 
    settings.py 
    urls.py 

settings.py 단편 :

TEMPLATE_CONTEXT_PROCESSORS = (
    'django.contrib.auth.context_processors.auth', 
    'djblets.siteconfig.context_processors.siteconfig', 
    'djblets.util.context_processors.settingsVars', 
    'djblets.util.context_processors.siteRoot', 
    'djblets.util.context_processors.ajaxSerial', 
    'djblets.util.context_processors.mediaSerial', 
) 

TEMPLATE_DIRS = (
    '/path/to/dgrid_test' 
) 

INSTALLED_APPS = (
    'django.contrib.auth', 
    'django.contrib.contenttypes', 
    'django.contrib.sessions', 
    'django.contrib.sites', 
    'django.contrib.messages', 
    'django.contrib.admin', 
    'djblets.datagrid', 
    'djblets.feedview', 
    'djblets.siteconfig', 
    'djblets.util', 
    'djblets.webapi', 
    'dgrid_test.books' 
) 

models.py :

from django.db import models 

class Publisher(models.Model): 
    name = models.CharField(max_length=30) 
    address = models.CharField(max_length=50) 
    city = models.CharField(max_length=60) 
    state_province = models.CharField(max_length=30) 
    country = models.CharField(max_length=50) 
    website = models.URLField() 
    def __str__(self): 
    return '%s (%s, %s, %s)' % (self.name, self.city, self.state_province, self.country) 

class Author(models.Model): 
    salutation = models.CharField(max_length=10) 
    first_name = models.CharField(max_length=30) 
    last_name = models.CharField(max_length=40) 
    email = models.EmailField() 
    def __str__(self): 
    return '%s. %s %s' % (self.salutation, self.first_name, self.last_name) 

class Book(models.Model): 
    name = models.CharField(max_length=100) 
    authors = models.ManyToManyField(Author) 
    publisher = models.ForeignKey(Publisher) 
    publication_date = models.DateField() 
    def __str__(self): 
    return '%s %s' % (self.name, self.publication_date) 

datagrids.py :

from models import Book 
from djblets.datagrid.grids import Column, DataGrid 

class BookDataGrid(DataGrid): 
    name = Column("Name", sortable=True, link=True) 
    publisher = Column("Publisher", sortable=True, link=True) 
    publication_date = Column("Publication Date", sortable=True) 

    def __init__(self, request): 
      DataGrid.__init__(self, request, queryset=Book.objects.all(), title="Book") 
      self.default_sort = ['name'] 
      self.default_columns = ['name', 'publisher', 'publication_date'] 

01 23,516,

admin.py :

from dgrid_test.books.models import Book, Publisher, Author 
from django.contrib import admin 

admin.site.register(Book) 
admin.site.register(Publisher) 
admin.site.register(Author) 

urls.py :

from django.conf.urls.defaults import * 
from django.contrib import admin 
admin.autodiscover() 

urlpatterns = patterns('', 
    (r'^books/', include('dgrid_test.books.urls')), 
    (r'^admin/', include(admin.site.urls)), 
) 

책/urls.py :

from django.conf.urls.defaults import * 
from django.conf import settings 

urlpatterns = patterns('', 
    (r'^$', 'books.views.book_list'), 
) 

책/views.py :

from books.datagrids import BookDataGrid 

def book_list(request, template_name='books/books.html'): 
    return BookDataGrid(request).render_to_response(template_name) 

base.html :

{% block content %}{% endblock %} 

책/books.html :

이

{% extends "datagrid/datagrid.html" %} 

가 자바 스크립트와 이미지를 추가하는 등, 할 수있는 여전히 일이 있습니다 ,하지만 이것은 초기 작업 버전을 제공해야합니다.

이 tutorial이 유용 할 수도 있습니다.