-1
此表单旨在从视图中的用户处获得答案,并且在提交表单时,用户的答案应该与correct_answer变量匹配以通过并更正。但即使用户输入正确的答案,表格也会显示错误。我究竟做错了什么?为什么表单显示错误?
Default.py
def practice_game():
import random
db_length = db(db.verb.id > 0).count()
verb = db().select(db.verb.ALL,orderby='<random>',limitby= (0,1))[0]
random_int = random.randint(1,6)
global correct_answer
tense = 'present'
if random_int == 1:
correct_answer = str(verb.verb_present_je)
elif random_int == 2:
correct_answer = str(verb.verb_present_tu)
elif random_int == 3:
correct_answer = str(verb.verb_present_il)
elif random_int == 4:
correct_answer = str(verb.verb_present_nous)
elif random_int == 5:
correct_answer = str(verb.verb_present_vous)
else:
correct_answer = str(verb.verb_present_ils)
form=FORM('Your answer:',
INPUT(_name='user_answer', requires=IS_EQUAL_TO(correct_answer)),
INPUT(_type='submit'))
if form.accepts(request,session):
response.flash = 'form accepted'
elif form.errors:
response.flash = 'form has errors'
else:
response.flash = 'please fill the form'
return dict(form=form, counter=session.counter, correct_answer=correct_answer, verb=verb, tense=tense, pronoun=pronoun, current_user=auth.user.first_name)
什么实际的'form.errors'?它为什么炸毁?您的表单中至少有一项验证检查;也许验证失败了? – Makoto
伊夫只是改变了验证,以IS_NOT_EMPTY并写入新的代码行: “如果form.accepts(请求,会话): 如果request.vars.user_answer == correct_answer: response.flash =‘形式接受’ 别的: response.flash = '错误' ELIF form.errors: response.flash = '的形式有错误' 其他: response.flash ='请填写表格” 它现在显示 “错误” 每次。比较user_answer和correct_answer时出错。 –
...对。但是这并不能回答我的问题 - “form.errors”中有什么? – Makoto