python - 404 error on unique page creation with google app engine -

-

i asked similar question here: create permenant unique links based on user id couldn't quite answer. trying give every user on site unique profile page. have set keep getting 404 error. not sure if problem handler or whole way doing it.

here app code:

app = webapp2.wsgiapplication([('/', mainpage),                                (r'/profile/(.+)', profilepage)])

and here profilepage handler class:

class profilepage(webapp2.requesthandler):     def get(self, profile_id):         profileowner = user.get_by_id(profile_id)          if profileowner:             #get posts user , render....             #theid federated_id              theid = profileowner.theid             personalposts = db.gqlquery("select * post theid =:1 order created desc limit 30", theid)              #i collect can have username in top of page             global visits             logout = users.create_logout_url(self.request.uri)             currentuser = users.get_current_user()             self.render('profile.html', user = currentuser, visits = visits, logout=logout, personalposts=personalposts)         else:             self.redirect("/")

for id of 1201, found in datastore viewer use, have been testing typing in www.url.com/profile/1201 , when 404 error.

update: redirecting me main page amber's suggested change.

now when change line:

profileowner = user.get_by_id(profile_id)

to this:

profileowner = user.get_by_id(17001)

it goes through correctly guessing that line not correctly getting profile_id url

r'/profile/<profile_id>'

is not valid regular expression. want instead:

r'/profile/(.+)'

Comments

Post a Comment

Popular posts from this blog

c# - SVN Error : "svnadmin: E205000: Too many arguments" -

-
i trying reposotries using c# code process svncommand = null; var psi = new processstartinfo("svnadmin"); psi.redirectstandardoutput = true; psi.redirectstandarderror = true; psi.useshellexecute = false; psi.arguments= @"dump c:\repositories\myrepo > c:\temp\myrepodumpfile.dump"; using (svncommand = process.start(psi)) { var myoutput = svncommand.standardoutput; var myerror = svncommand.standarderror; debug.write("output :" + environment.newline + environment.newline + myoutput.readtoend() + environment.newline + "error :" + environment.newline + environment.newline + myerror.readtoend()); svncommand.close(); } when use dump command commandline svnadmin dump c:\repositories\myrepo > c:\temp\myrepodumpfile.dump it works fine when try ...
Read more

c# - Copy ObservableCollection to another ObservableCollection -

-
how copy observablecollection item observablecollection without reference of first collection? here observablecollection item value changes affecting both collections. code private observablecollection<ratemodel> _allmetalrate = new observablecollection<ratemodel>(); private observablecollection<ratemodel> _metalrateondate = new observablecollection<ratemodel>(); public observablecollection<ratemodel> allmetalrate { { return this._allmetalrate; } set { this._allmetalrate = value; notifypropertychanged("metalrate"); } } public observablecollection<ratemodel> metalrateondate { { return this._metalrateondate; } set { this._metalrateondate = value; notifypropertychanged("metalrateondate"); } } foreach (var item in metalrateondate) allmetalrate.add(item); what causing , how can solve it? you need clone object referenced item before it's a...
Read more

All overlapping substrings matching a java regex -

-
is there api method returns (possibly overlapping) substrings match regular expression? for example, have text string: string t = 04/31 412-555-1235; , , have pattern: pattern p = new pattern("\\d\\d+"); matches strings of 2 or more characters. the matches are: 04, 31, 412, 555, 1235. how overlapping matches? i want code return: 04, 31, 41, 412, 12, 55, 555, 55, 12, 123, 1235, 23, 235, 35. theoretically should possible -- there obvious o(n^2) algorithm enumerates , checks substrings against pattern. edit rather enumerating substrings, safer use region(int start, int end) method in matcher . checking pattern against separate, extracted substring might change result of match (e.g. if there non-capturing group or word boundary check @ start/end of pattern). edit 2 actually, it's unclear whether region() expect zero-width matches. specification vague, , experiments yield disappointing results. for example: string line = "xx90xx"; strin...
Read more