报出错误为:NameError in AdminController#login
undefined local variable or method `conditions' for #AdminController:0x652edb4
RUBY代码:
app/controllers/.....
class AdminController < ApplicationController
def login
if request.post?
user= User.find(:all, conditions => ["loginName=? and passWord=? and isAdmin='1'",params[:loginName][:passWord]] )
if user
redirect_to(:action=>"index")
else
flash[:notice]="用户名或密码错误,请从新输入!"
end
end
end
end
view/login.....
欢迎进入后台管理系统
<%form_tag do %>
登录名:
<%=text_field_tag:loginName,params[:loginName]%>
密码:
<%=password_field_tag:passWord,params[:passWord]%>
<%=submit_tag "登录"%>
<%end%>
我用的是RAILS2.0以上的版本。谢谢。