def create(question_id):
question = Question.query.get_or_404(question_id)
content = request.form["content"]
answer = Answer(content=content, create_date=datetime.now())
question.answer_set.append(answer)
db.session.commit()
return redirect(url_for("question.detail", question_id=question_id))
def create(question_id):
# form = AnswerForm()
# question = Question.query.get_or_404(question_id)
# content = request.form['content']
#
# answer = Answer(content=content, create_date=datetime.now())
# question.answer_set.append(answer)
# db.session.commit()
# 윗 방법 아랫방법 똑같
# answer = Answer(question=question, content=content, create_date=datetime.now())
# db.session.add(answer)
# db.session.commit()
form = AnswerForm()
question = Question.query.get_or_404(question_id)
if form.validate_on_submit():
content = request.form['content']
answer = Answer(content=content, create_date=datetime.now())
question.answer_set.append(answer)
db.session.commit()
return redirect(url_for('question.detail', question_id=question_id))
return render_template('question/question_detail.html',
question=question,
form=form)
return redirect(url_for('question.detail', question_id=question_id))
def create(question_id):
# question 객체 조회
question = Question.query.get_or_404(question_id)
# answer form
form = AnswerForm()
if form.validate_on_submit():
# request: 브라우저에서 요청한 데이터를 확인할 수 있는 객체
# form 형식으로 전달된 데이터 중 항목명이 'content' 인 데이터
content = request.form['content']
# 질문에 달릴 답변 객체 생성
# user 필드 반영 - g.user
answer = Answer(content=content,
create_date=datetime.now(),
user=g.user)
question.answer_set.append(answer)
db.session.commit()
# return redirect(url_for('question.detail', question_id=question_id))
# 답변 생성 후 앵커로 이동하기 위한 redirect 수정
return redirect('{}#answer_{}'.format(
url_for('question.detail', question_id=question_id), answer.id))
return render_template('question/question_detail.html',
question=question,
form=form)
def create(question_id):
form = AnswerForm()
question = Question.query.get_or_404(question_id)
if form.validate_on_submit():
content = request.form['content']
answer = Answer(content=content, create_date=datetime.now(), user=g.user)
question.answer_set.append(answer)
db.session.commit()
return redirect('{}#answer_{}'.format(url_for('question.detail', question_id=question_id), answer.id))
return render_template('question/question_detail.html', question=question, form=form)
def create(question_id):
form = AnswerForm()
question = Question.query.get_or_404(question_id)
if form.validate_on_submit():
content = request.form["content"]
answer = Answer(content=content, create_date=datetime.now())
question.answer_set.append(answer)
db.session.commit()
return redirect(url_for("question.detail", question_id=question_id))
return render_template("question/question_detail.html",
question=question,
form=form)
def create(question_id):
question = Question.query.get_or_404(question_id)
content = request.form['content']
answer = Answer(content=content, create_date=datetime.now())
## 아래 2개 방법 중 하나##
question.answer_set.append(answer)
## or
# db.session.add(answer)
## ------------- ##
db.session.commit()
return redirect(url_for('question.detail', question_id=question_id))
def create(question_id):
form = AnswerForm()
question = Question.query.get_or_404(question_id)
if form.validate_on_submit(): # 폼에 오류가 없으면 퀘스쳔 디테일에 넘겨라
content = request.form['content']
answer = Answer(content=content, create_date=datetime.now())
question.answer_set.append(answer)
db.session.commit()
return redirect(url_for('question.detail', question_id=question_id))
return render_template('question/detail.html',
question=question,
form=form)
def create(question_id):
form = AnswerForm()
question = Question.query.get_or_404(question_id)
if form.validate_on_submit():
# html file 의 textArea 의 content 키로 되어있는
content = request.form['content']
answer = Answer(content=content, create_date=datetime.now())
# Question 과 Answer 은 relationship 으로 연결되어 있기때문에 backref 인 answer_set 을 사용할 수 있다.
# db.session.add(answer) 과 같다
question.answer_set.append(answer)
db.session.commit()
return redirect(url_for('question.detail', question_id=question_id))
return render_template('question/question_detail.html',
question=question,
form=form)
def create(question_id):
form = AnswerForm()
question = Question.query.get_or_404(question_id)
if form.validate_on_submit():
content = request.form['content']
#g.user는 auth_views.py의 @bp.before_app_request로 만든 로그인 사용자 정보이다. (p.172)
answer =Answer(content=content, create_date=datetime.now(), user=g.user)
question.answer_set.append(answer)
#답변 저장을 위해 다음 코드를 사용할 수도 있다.
#answer = Answer(question=question, content=content, create_date=datetime.now())
#db.session.ad(answer)
db.session.commit()
#return redirect(url_for('question.detail', question_id=question_id))
#(p.233)위의 코드를 앵커 엘리먼트로 이동할 수 있도록 아래와 같이 수정함.
return redirect('{}#answer_{}'.format(url_for('question.detail', question_id=question_id), answer.id))
return render_template('question/question_detail.html', question=question, form = form)
def create(question_id): #()안에 인자값 필수. 몇번에 대한 답인지를 표시해야. int뒤의 것과 동일.
#form.py 수정 후
form = AnswerForm()
question = Question.query.get_or_404(question_id)
if form.validate_on_submit(): #form에 오류없으면 아래 코드실행해서 등록시켜라.
#print(request)
content = request.form['content']
#answer=Answer(content=content, create_date=datetime.now())
#방법1)
# question.answer_set.append(answer)
# db.session.commit()
#방법2)
answer = Answer(question=question,
content=content,
create_date=datetime.now())
db.session.add(answer)
db.session.commit()
return redirect(url_for('question.detail', question_id=question_id))
return render_template('question/detail.html',
question=question,
form=form) #form에 문제있으면 다시 질문페이지가 뜨게 해라 .
from pybo.models import Question, Answer
from datetime import datetime
from pybo import db
# question1 = Question(subject='pybo가 무엇인가요?', content='pybo에 대해서 알고 싶습니다.', create_date=datetime.now())
# question2 = Question(subject='플라스크 모델 질문입니다.', content='id는 자동으로 생성되나요?', create_date=datetime.now())
question1 = Question(subject='질문1',
content='질문1 입니다.',
create_date=datetime.now())
question2 = Question(subject='질문2',
content='질문2 입니다.',
create_date=datetime.now())
db.session.add(question1)
db.session.add(question2)
db.session.commit()
answer1 = Answer(question=Question.query.get(1),
content='저도 잘 모르겠네요 ㅜㅜ',
create_date=datetime.now())
answer2 = Answer(question=Question.query.get(2),
content='네 자동으로 생성됩니다.',
create_date=datetime.now())
db.session.add(answer1)
db.session.add(answer2)
db.session.commit()
# RuntimeError: No application found. Either work inside a view function or push an application context. See http://flask-sqlalchemy.pocoo.org/contexts/.