Forgot about that one, I'll read the documentation and try it out later. Thanks
On Thursday, 30 March 2017 15:45:23 UTC+1, Áureo Dias Neto wrote: > > hello, > > why note use session object? > > 2017-03-30 11:41 GMT-03:00 r <regs...@live.co.uk <javascript:>>: > >> Hi, so my index page is like this: /index?page=1 I'm using pagination, >> when the user clicks on the next page, it should become: /index?page=2 >> >> However if there is another var in the URL, it should carry that too >> >> /index?page=1&name=test >> becomes >> /index?page=2&name=test >> >> At the moment, I've done in a way where even if "name" doesn't exist, it >> will add it to the url anyway equalling "none" (from request.vars.name). >> /index?page=1 >> becomes >> /index?page=2&name=none >> >> Is there any way to only add the var if it does exist? >> >> This was a basic example, there are in fact 5 different vars in my real >> version, the only way I can think of is creating many IF statements. >> Anything simpler? >> >> -- >> 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. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to web2py+un...@googlegroups.com <javascript:>. >> 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) --- You received this message because you are subscribed to the Google Groups "web2py-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
