안녕하세요, 저는 HTML 작업을 시도하고 있지만 뭔가를 얻지 못하는 것 같습니다. (URL을 웹 사이트에 링크 : team_select) 프로젝트를 연결하기위한HTML의 django 태그 렌더링이 작동하지 않습니다.
{% extends 'base.html' %}
{% block body %}
<div class="container">
<div class="jumbotron">
<h2>Welcome to your Project {{ project.name }} Detail page</h2>
</div>
<!-- case 1 = if there is not team created or linked -->
{% if project.team_id == None %}
<div class="invite-team">
<div class="jumbotron">
<div class="jumbo-text">
<h3>Your project has been created, It is time to link a team or create a new for your project</h3>
</div>
<div class="jumbo-button">
<a href="{% url 'website:team_select'%}" class="btn btn-default" role="button"><span class="glyphicon glyphicon-link"></span> Link an existing team</a>
<a href="{% url 'website:add_team' %}" class="btn btn-success" role="button"><span class="glyphicon glyphicon-plus"></span> Create a new team</a>
</div>
</div>
<!-- case 2 = if there is a team created but no team members -->
{% elif project.team_id and project.team_id.members.count == 0 %}
<div class="invite-teammembers">
<div class="jumbotron">
<div class="jumbo-text">
<h3>The team {{ project.team_id }} has beed created, we now need to add TeamMembers</h3>
</div>
<div class="jumbo-button">
<a href="{% url 'registration:team_register3' %}" class="btn btn-success" role="button"><span class="glyphicon glyphicon-plus"></span> Add Team Members</a>
</div>
</div>
</div>
<!-- any other situation -->
{% else %}
<h1>Youhouu</h1>
{% endif %}
</div>
</div>
{% endblock%}
내보기 :
내 HTML은 다음과 같다
내 HTML이 같은 렌더링되지def TeamSelect(request):
#import pdb; pdb.set_trace()
if request.method == "POST":
select_form = EditSelectTeam(request.user, request.POST)
if select_form.is_valid():
data = select_form.cleaned_data['team_choice']
obj2 = Project.objects.filter(project_hr_admin=request.user)
obj3 = obj2.latest('id')
if obj3.team_id == None:
obj3.team_id = data
obj3.save()
obj4 = obj3.team_id
obj5 = obj4.members.all()
for i in obj5:
current_site = get_current_site(request)
message = render_to_string('acc_join_email.html', {
'user': i.first_name,
'domain':current_site.domain,
})
mail_subject = 'You have been invited to SoftScores.com please LogIn to get access to the app'
to_email = i.email
email = EmailMessage(mail_subject, message, to=[to_email])
email.send()
messages.success(request, 'test')
return render(request,'project_details.html')
else:
print('this project has already a team')
else:
print('Non Valid form')
else:
select_form = EditSelectTeam(request.user)
return render(request,'link_project.html',
{'select_form':select_form })
이 가정된다 . 나는 다음과 같은 오류가 발생합니다 : 것은이 하지만 project.team_id.members.count == 0
이 False
입니다 project.team_id.members.count() == 0
이 참 쉘을 사용하고
Could not parse the remainder: '()' from 'project.team_id.members.count()'
.
어떻게 작동합니까? (유효하지 않은)
{% if not project.team_id and project.team_id.members.count == 0 %}
및 {% else %}
대신 {% else project.team_id.members.count() > 0 %}
에 님의
0이 아니면 '{{project.team_id.members.count}}'의 값은 무엇입니까? – qbzenker
질문이 확실하지 않습니다. 그러나 값은 양의 정수가 될 수 있습니다. 팀의 팀원 수를 계산 중입니다. – Ben2pop
OK -'{% if project.team_id.members | length == 0 %}'- ['length'] (https://docs.djangoproject.com/en/1.11/ref/templates/builtins/) 필터는'project.team_id.members '. – qbzenker