On Thursday, January 12, 2017 at 11:50:16 AM UTC-8, Dave S wrote:
>
>
>
> On Thursday, January 12, 2017 at 11:36:32 AM UTC-8, Andrea Fae' wrote:
>>
>> request.env.http_referer contains all URL starting with http://..., I
>> need the last part after /. Thank you
>>
>
> Python has the urlparse functions. Indeed, web2py uses that stuff.
> <URL:https://docs.python.org/2/library/urlparse.html>
>
>
>
Note that the REFERRER might not exist if the user has directly entered the
URL.
> /dps
>
-d
>
>
>>
>> Il giorno giovedì 12 gennaio 2017 18:45:58 UTC+1, Gaurav Vichare ha
>> scritto:
>>>
>>> request.env.http_referer contains link to the referrer page, i. e.
>>> previous page!
>>>
>>> On Thursday, January 12, 2017 at 7:55:26 PM UTC+5:30, Andrea Fae' wrote:
>>>>
>>>> I don't know what is the previous page because this page can come from
>>>> different pages...this is the problem...I want to reference the previous
>>>> page... thank you
>>>>
>>>> Il giorno martedì 10 gennaio 2017 11:48:42 UTC+1, Áureo Dias Neto ha
>>>> scritto:
>>>>>
>>>>> example:
>>>>>
>>>>> form.add_button("Annulla",URL('default','index'))
>>>>>
>>>>> 2017-01-10 8:47 GMT-02:00 Áureo Dias Neto <[email protected]>:
>>>>>
>>>>>> with this:
>>>>>>
>>>>>> form.add_button("Annulla",URL( 'CONTROLLER' , 'FUNCTION_NAME' ))
>>>>>>
>>>>>> 2017-01-10 8:44 GMT-02:00 Andrea Fae' <[email protected]>:
>>>>>>
>>>>>>> I have this situation
>>>>>>> form = crud.update(db.pc, pc, onaccept=crud.archive,
>>>>>>> deletable=False, next='lista_pc')
>>>>>>> form.add_button("Annulla",URL('lista_pc'))
>>>>>>>
>>>>>>> I want that button "annulla" go in the previus page, not in the
>>>>>>> 'lista_pc'.
>>>>>>> How to do?
>>>>>>> thank you
>>>>>>>
>>>>>>> --
>>>>>>> Resources:
>>>>>>> - http://web2py.com
>>>>>>> - http://web2py.com/book (Documentation)
>>>>>>> - http://github.com/web2py/web2py (Source code)
>>>>>>> - https://code.google.com/p/web2py/issues/list (Report Issues)
>>>>>>> ---
>>>>>>> You received this message because you are subscribed to the Google
>>>>>>> Groups "web2py-users" group.
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>>>>>>> send an email to [email protected].
>>>>>>> For more options, visit https://groups.google.com/d/optout.
>>>>>>>
>>>>>>
>>>>>>
>>>>>
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
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