Re: [webpy] Can't get basic routes working.
Hey Marios,
Thanks. That got me going.
I now have working routes. I found route ordering to be important. I have
my "catch all" route defined last in my urls.
urls = (
'/foo(.*)', 'foo',
'/bar(.*)', 'bar',
'/(.*)', 'index')
Thanks again.
Rob.
On Friday, 14 October 2016 15:41:51 UTC+1, Marios Zindilis wrote:
>
> This is somewhat documented in http://webpy.org/cookbook/url_handling but
> it might not be clear enough.
>
> Both your classes' GET methods require a "name" parameter, but you are not
> capturing that name in your URL definitions. When you define a URL as
> ('/bob', 'bob'), as soon as a request matches the first part, it calls
> bob.GET() without any parameters. If you add a capture to your URL
> definitions, such as ('/bob/(.*)', 'bob') then web.py will pass whatever it
> captures after "/bob/" as a parameter to bob.GET().
>
> I hope this is clear.
>
> --
> Marios
>
> On Fri, Oct 14, 2016 at 3:20 PM, robsbots > wrote:
>
>> I can't seem to get the basics of routing working.
>>
>> This is my code.
>>
>> #!/usr/bin/env python
>>
>> # Imports
>> import web
>>
>> # Variable definition
>> urls = (
>> # '/(.*)', 'hello',
>> '/', 'hello',
>> '/bob', 'bob')
>>
>> app = web.application(urls, globals())
>>
>> # Main class
>> class hello:
>> def GET(self, name):
>> print ( "Name for class - " ),
>> print ( name )
>> http_response = "Hello, world!"
>> return http_response
>>
>> class bob:
>> def GET(self, name):
>> http_response = "Hello, bob!"
>> return http_response
>>
>>
>> # Call web.py app
>> if __name__ == "__main__":
>> app.run()
>>
>> This code gives me 'TypeError: GET() takes exactly 2 arguments (1 given)'
>> when I request any route. If I replace the URLS variable with a catchall,
>> this works as expected.
>>
>> What am I missing ?
>>
>> Thanks.
>>
>>
>> --
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>> .
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>>
>
>
>
> --
> Marios Zindilis
>
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Re: [webpy] Can't get basic routes working.
This is somewhat documented in http://webpy.org/cookbook/url_handling but
it might not be clear enough.
Both your classes' GET methods require a "name" parameter, but you are not
capturing that name in your URL definitions. When you define a URL as
('/bob', 'bob'), as soon as a request matches the first part, it calls
bob.GET() without any parameters. If you add a capture to your URL
definitions, such as ('/bob/(.*)', 'bob') then web.py will pass whatever it
captures after "/bob/" as a parameter to bob.GET().
I hope this is clear.
--
Marios
On Fri, Oct 14, 2016 at 3:20 PM, robsbots wrote:
> I can't seem to get the basics of routing working.
>
> This is my code.
>
> #!/usr/bin/env python
>
> # Imports
> import web
>
> # Variable definition
> urls = (
> # '/(.*)', 'hello',
> '/', 'hello',
> '/bob', 'bob')
>
> app = web.application(urls, globals())
>
> # Main class
> class hello:
> def GET(self, name):
> print ( "Name for class - " ),
> print ( name )
> http_response = "Hello, world!"
> return http_response
>
> class bob:
> def GET(self, name):
> http_response = "Hello, bob!"
> return http_response
>
>
> # Call web.py app
> if __name__ == "__main__":
> app.run()
>
> This code gives me 'TypeError: GET() takes exactly 2 arguments (1 given)'
> when I request any route. If I replace the URLS variable with a catchall,
> this works as expected.
>
> What am I missing ?
>
> Thanks.
>
>
> --
> You received this message because you are subscribed to the Google Groups
> "web.py" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to webpy+unsubscr...@googlegroups.com.
> To post to this group, send email to webpy@googlegroups.com.
> Visit this group at https://groups.google.com/group/webpy.
> For more options, visit https://groups.google.com/d/optout.
>
--
Marios Zindilis
--
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[webpy] Can't get basic routes working.
I can't seem to get the basics of routing working. This is my code. #!/usr/bin/env python # Imports import web # Variable definition urls = ( # '/(.*)', 'hello', '/', 'hello', '/bob', 'bob') app = web.application(urls, globals()) # Main class class hello: def GET(self, name): print ( "Name for class - " ), print ( name ) http_response = "Hello, world!" return http_response class bob: def GET(self, name): http_response = "Hello, bob!" return http_response # Call web.py app if __name__ == "__main__": app.run() This code gives me 'TypeError: GET() takes exactly 2 arguments (1 given)' when I request any route. If I replace the URLS variable with a catchall, this works as expected. What am I missing ? Thanks. -- You received this message because you are subscribed to the Google Groups "web.py" group. To unsubscribe from this group and stop receiving emails from it, send an email to webpy+unsubscr...@googlegroups.com. To post to this group, send email to webpy@googlegroups.com. Visit this group at https://groups.google.com/group/webpy. For more options, visit https://groups.google.com/d/optout.
