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convert list item to string. or...

Posted on 2010-11-27
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1,018 Views
Last Modified: 2012-05-10
Hello.

I'm getting error "TypeError: not a valid non-string sequence or mapping object"
How to convert list item to string .. or another solution?
Python 3x.
url = "http://site.com/subscribe.php?email=qwerty@yahoo.com"
if method == "POST":
	urlOpener.addHeaders = [('Content-Type', 'application/x-www-form-urlencoded')]
	url = url.split("?")
	data = urllib.parse.urlencode(url[1])
	urlOpener.addHeaders = [('Content-Length', str(len(data)))]
	response = urllib.urlopen(url[0], data)
.
..
...
....

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Question by:StolenMan
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3 Comments
 
LVL 2

Accepted Solution

by:
markoilic earned 500 total points
ID: 34222226
In this line you need to pass a dictionary

data = urllib.parse.urlencode({"email":"qwerty@yahoo.com"})

but in your case this line is not necesary

response = urllib.urlopen(url[0], url[1])

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LVL 2

Expert Comment

by:markoilic
ID: 34222244
In tray to reconstruct your part of code and get this succesfuly run for me

method = "POST"

from urllib import parse
from urllib import request


urlOpener = request.build_opener( request.HTTPCookieProcessor() )

url = 'http://localhost/pytest.php?email=xyz@abc.com'


if method == "POST":
    urlOpener.addHeaders = [('Content-Type', 'application/x-www-form-urlencoded')]
    url = url.split("?")
    data = url[1]
    urlOpener.addHeaders = [('Content-Length', str(len(data)))]
    response = request.urlopen(url[0], data)
0
 

Author Closing Comment

by:StolenMan
ID: 34224450
Thanks!
0

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