[英]Rails NoMethodError (undefined method `something ' for Time:Class): not so trivial error
class Email < ActiveRecord::Base
# some code
after_create :send_verification_email
def send_verification_email
puts 'edit 1', Time.now # it prints the actual date
user_is_new = Time.now - user.created_at < 30 # This line pops an error
unless verified || user_is_new # less than 30 seconds
#some other code
I get an error at user_is_new=... 我在user_is_new =处收到错误
NoMethodError (undefined method `now ' for Time:Class):
WHY this error pops? 为什么会出现此错误?
I have already test in rails console and works fine, but in a request crash 我已经在Rails控制台中进行了测试,并且工作正常,但出现请求崩溃
Remove (replace) the (non-ascii?)space near the minus 删除(替换)负号附近的(非ASCII?)空间
user_is_new = Time.now-user.created_at < 30
NoMethodError (undefined method `now ' for Time:Class):
It says now
not now
or as in any other case, where the method can't be found. 它说, now
不是now
或在任何其他情况下,如果无法找到方法。 Try deleting the space right after the now
method name. 尝试立即删除now
方法名称后面的空格。
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