Question

我想用一个选择域制作一个Django表单，该表单可以根据一组定义的值自动完成。基本上，我有一个名为播放器的数据库表，并且其中有一个属性播放器名。我想制作一个带有choicefield的表单，其中包含该玩家表中具有搜索可用性的数据，这是我的尝试：

Views.py

Math.random()

urls.py

from django.shortcuts import render,redirect
from django import forms
from pages.models import Team ,Player,Match
from decimal import *
from django.contrib.admin.widgets import FilteredSelectMultiple
from dal import autocomplete
class PlayerAutocomplete(autocomplete.Select2ListView):
    def get_list(self):
        x=[]
        y=Player.objects.values('PlayerName')
        for i in range(0,len(y)):
            x.append(y[i]['PlayerName'])
        return x
class PlayingForm(forms.Form):
    def get_choice_list():
        x=[]
        y=Player.objects.values('PlayerName')
        for i in range(0,len(y)):
            x.append(y[i]['PlayerName'])
        return x
    player = autocomplete.Select2ListChoiceField(choice_list=get_choice_list,widget=autocomplete.ListSelect2(url='player-autocomplete'))

add_playing_teams.html

from django.urls import path
from django.conf.urls import url
from pages import views
from pages.views import PlayerAutocomplete

urlpatterns = [
   path('',views.home,name='home'),
   path('about/',views.about,name='about'),    
   path('administrator/',views.administrator,name='administrator'),
   path('add_team/',views.add_team,name="add_team"),
   path('add_player/',views.add_player,name="add_player"),
   path('add_match/',views.add_match,name="add_match"),
   path('add_playing/',views.add_playing,name="add_playing"),
   path('add_playing_teams/',views.add_playing_teams,name="add_playing_teams"),
   url(
        r'^player-autocomplete/$',
        PlayerAutocomplete.as_view(),
        name='player-autocomplete',
    ),
]

This is the output i am getting now

Django Autcomplete指示灯，可搜索下拉菜单

0 个答案: