Re: [web2py] add_button to go to the previous page

2017-01-12 Thread Dave S
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

Re: [web2py] add_button to go to the previous page

2017-01-12 Thread Gael Princivalle
I use this solution, not so 'beautiful' but it works. In the layout I save the current URL like this: {{current_url = URL(args=request.args, vars=request.get_vars)}} I do it in the layout like that I'm sure to always doing it. After that you can add where you need it in a link this current_url

Re: [web2py] add_button to go to the previous page

2017-01-12 Thread Dave S
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.

Re: [web2py] add_button to go to the previous page

2017-01-12 Thread Andrea Fae'
request.env.http_referer contains all URL starting with http://..., I need the last part after /. Thank you 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,

Re: [web2py] add_button to go to the previous page

2017-01-12 Thread Gaurav Vichare
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

Re: [web2py] add_button to go to the previous page

2017-01-12 Thread Áureo Dias Neto
I do not know if this is the best way to do this, because it is not very practical if you have several pages .. 2017-01-12 14:14 GMT-02:00 Áureo Dias Neto : > you can take this: > > if user is in PageA, and click a button to go to another page, pass the > name of the

Re: [web2py] add_button to go to the previous page

2017-01-12 Thread Áureo Dias Neto
you can take this: if user is in PageA, and click a button to go to another page, pass the name of the actual page as arg, before redirect.. example: -user is in PageA: on the button that redirect to another X page: form.add_button("Annulla",URL('default','PageX',args='PageA')) when user is

Re: [web2py] add_button to go to the previous page

2017-01-12 Thread Andrea Fae'
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: > >

Re: [web2py] add_button to go to the previous page

2017-01-10 Thread Áureo Dias Neto
example: form.add_button("Annulla",URL('default','index')) 2017-01-10 8:47 GMT-02:00 Áureo Dias Neto : > with this: > > form.add_button("Annulla",URL( 'CONTROLLER' , 'FUNCTION_NAME' )) > > 2017-01-10 8:44 GMT-02:00 Andrea Fae' : > >> I have this

Re: [web2py] add_button to go to the previous page

2017-01-10 Thread Áureo Dias Neto
with this: form.add_button("Annulla",URL( 'CONTROLLER' , 'FUNCTION_NAME' )) 2017-01-10 8:44 GMT-02:00 Andrea Fae' : > 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')) >

[web2py] add_button to go to the previous page

2017-01-10 Thread Andrea Fae'
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 -