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Yosef Fastow
18,526 PointsHow do You solve Part 3?
Can't figure out how to solve part 3 in the method queryset. I'm stuck on how you use the filter by queryset.filter().
from django.contrib import admin
from . import models
class TextInline(admin.StackedInline):
model = models.Text
class QuizInline(admin.StackedInline):
model = models.Quiz
class AnswerInline(admin.StackedInline):
model = models.Answer
class TopicListFilter(admin.SimpleListFilter):
# ENTER YOUR CODE HERE.
title = 'topic'
parameter_name = 'topic'
def lookups(self, request, model_admin):
return (("Python", "Python"), ("Ruby", "Ruby"), ("Java", "Java"))
def queryset(self, request, queryset):
if self.value():
return queryset.filter(self.title)
class CourseAdmin(admin.ModelAdmin):
inlines = [TextInline, QuizInline]
list_filter = ['created_at', 'is_live']
admin.site.register(models.Course, CourseAdmin)
1 Answer
Yosef Fastow
18,526 PointsForget the question I solved it. You use title__contains=self.value().
def queryset(self, request, queryset):
if self.value():
return queryset.filter(title__contains=self.value())