[英]Django Calendar View - How to Pass the URL
我需要一個日歷以在時間表上顯示條目。 我使用本指南編寫django日歷,但沒有涵蓋最后階段,也就是說,實際上是將URL傳遞給視圖並呈現日歷。 根據有根據的猜測,我的urlconf條目現在變成了這種怪異:
url(r'^calendar/(?P<pk>\d+)/(?P<start__year>\d+)/(?P<start__month>\d+)/$', calendar(request, year, month)),
因此,視圖本身是:
def calendar(request, year, month):
my_timesheet = Timesheet.objects.order_by('start').filter(start__year=year, start__month=month)
cal = TimesheetCalendar(my_timesheet).formatmonth(year, month)
return render_to_response('calendar.html', {'calendar':mark_safe(cal),})
日歷生成為:
class TimesheetCalendar(HTMLCalendar):
def __init__(self, Timesheet):
super(TimesheetCalendar, self).__init__()
self.Timesheet = self.group_by_day(Timesheet)
def formatday(self, day, weekday):
if day != 0:
cssclass = self.cssclasses[weekday]
if date.today() == date(self.year, self.month, day):
cssclass += ' today'
if day in self.Timesheet:
cssclass += ' filled'
body = ['<ul>']
for timesheet in self.Timesheet[day]:
body.append('<li>')
body.append(esc(Timesheet.activity))
body.append('</li>')
body.append('</ul>')
return self.day_cell(cssclass, '%d %s' % (day, ''.join(body)))
return self.day_cell(cssclass,day)
return self.daycell('noday',' ')
def formatmonth(self, year, month):
self.year, self.month = year, month
return super(TimesheetCalendar, self).formatmonth(year, month)
def group_by_day(self, Timesheet):
field = lambda Timesheet: Timesheet.start.day
return dict(
[(day, list(items)) for day, items in groupby(Timesheet, field)]
)
def day_cell(self, cssclass, body):
return '<td class="%s">%s</td>' %(cssclass, body)
我該怎么做才能從模型中的日期字段start
正確傳遞月份和年份的屬性?
我認為url
第二個參數應該是代表您的函數的字符串或函數對象:
url(r'^calendar/(?P<pk>\\d+)/(?P<start__year>\\d+)/(?P<start__month>\\d+)/$', calendar)
另外,當您在網址中使用命名組(即start__year
, start_month
)時,它們會以kwargs
而不是位置參數的形式傳遞給視圖函數
def calendar(request, pk, start__year, start__month):
pass
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