[英]How to change variable in html template DJANGO
我在我的上下文字典中寫了這個變量(重構)。
@login_required(login_url='/login')
def lessont(request, id):
if request.method == 'POST':
form = ChapterForm(request.POST, request.FILES)
if form.is_valid():
new_chapter = Chapter.objects.create(lesson_id=id)
new_chapter.name = form.cleaned_data['name']
new_chapter.description = form.cleaned_data['description']
new_chapter.document = form.cleaned_data['document']
new_chapter.save()
return redirect('/lessont/lesson/<int:id>')
get_lessons = Lesson.objects.get(id=id)
get_chapter = Chapter.objects.all().filter(lesson=id)
get_group = StudentsGroup.objects.all().filter(lessons=id)
form = ChapterForm()
refactor = False
refactor_id = 0
context = {
'get_lesson': get_lessons,
'get_chapter': get_chapter,
'get_group': get_group,
'form': form,
'refactor': refactor, <----- HERE
'refactor_id': refactor_id,
}
template = 'core/lessont.html'
return render(request, template, context) <----- pass it here
然后在我的 HTML 模板中,我可以訪問“重構”變量,我想通過單擊按鈕來更改它
<button type="submit" name="button">Add</button>
我想做類似的東西:
<button type="submit" name="button" onClick={set "refactor" to True}>Add</button>
在這種情況下, refactor
是字典的值而不是變量。
要在 django 模板中管理它,您可以嘗試其中之一:
locals()
而不是context
context
作為字典,在模板中你必須使用{{context.refactor}}
來獲取值( doc )
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