I am learning web2py. I found a redirect error between 2 very simple
actions. This application which I simple modify from the web2py manual is
just used to help me to understand the controlflow,request.args and
request.vars of web2py. Here is the code in my default controller.
def index():
redirect(URL("first",args=1))
def first():
return dict()
def second():
return dict()
Then I create the first.html and second.html
first.html is
<h1>What is your name?</h1><form action="second">
<input name="visitor_name" />
<input type="submit" /></form>
second.html is
<h1>Hello {{=request.vars.visitor_name}}</h1>
I input something to the form in the first.html,but when I press the submit
button it doesn't redirect to the "second" action. And I found something
wrong in the url of the browser
http://127.0.0.1:8000/welcome/default/first/second?visitor_name=zhangsan
I am very confused and do many test. I change the code in the index
from
def index():
redirect(URL("first",args=1))
to
def index():
redirect(URL("first"))
And the redirect make sense. I am vary confused about this. Is this a bug
in web2py or I misunderstand the controlflow of web2py?
--
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- http://web2py.com
- http://web2py.com/book (Documentation)
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