Ok, here it is: https://github.com/ChicagoBoss/boss_db/pull/153
On Thu, Jan 23, 2014 at 12:47 AM, Tim McNamara <[email protected]> wrote: > +1 > > Easy pagination in core seems very useful. > > > On 23 January 2014 11:00, kotedo <[email protected]> wrote: >> >> +1 >> >> On Jan 22, 2014, at 10:17, David Welton <[email protected]> wrote: >> >> > Would it be worth including something like this directly in boss_db ? >> > >> > paginate(Model, Conditions, Args) -> >> > Page = proplists:get_value(page, Args, 1), >> > PageSize = proplists:get_value(page_size, Args, ?DEFAULT_PAGE_SIZE), >> > ArgList = proplists:delete(page_size, proplists:delete(page, Args)) >> > ++ >> > [{offset, PageSize * (Page - 1)}, {limit, PageSize}], >> > Total = boss_db:count(Model, Conditions), >> > TotalPages = (Total div PageSize) + (case Total rem PageSize of >> > 0 -> 0; >> > _ -> 1 >> > end), >> > {Page, TotalPages, boss_db:find(Model, Conditions, ArgList)}. >> > >> > -- >> > David N. Welton >> > >> > http://www.welton.it/davidw/ >> > >> > http://www.dedasys.com/ >> > >> > -- >> > You received this message because you are subscribed to the Google >> > Groups "ChicagoBoss" group. >> > To unsubscribe from this group and stop receiving emails from it, send >> > an email to [email protected]. >> > Visit this group at http://groups.google.com/group/chicagoboss. >> > To view this discussion on the web visit >> > https://groups.google.com/d/msgid/chicagoboss/CA%2Bb9R_vQ9me_eTTwad7-fNqhyoqHD5N0xd8dLqAq8CUtwHECKg%40mail.gmail.com. >> > For more options, visit https://groups.google.com/groups/opt_out. >> >> -- >> You received this message because you are subscribed to the Google Groups >> "ChicagoBoss" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> Visit this group at http://groups.google.com/group/chicagoboss. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/chicagoboss/80ED8459-BE68-49A9-8EA1-02D43E7D6731%40gmail.com. >> For more options, visit https://groups.google.com/groups/opt_out. > > > -- > You received this message because you are subscribed to the Google Groups > "ChicagoBoss" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > Visit this group at http://groups.google.com/group/chicagoboss. > To view this discussion on the web visit > https://groups.google.com/d/msgid/chicagoboss/CAMUs9-N7%3DZS%3DChSKJ8sV5RfHB%2BkjSs6%2Be7W4_pW%3DZk4KCHjBxQ%40mail.gmail.com. > > For more options, visit https://groups.google.com/groups/opt_out. -- David N. Welton http://www.welton.it/davidw/ http://www.dedasys.com/ -- You received this message because you are subscribed to the Google Groups "ChicagoBoss" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. Visit this group at http://groups.google.com/group/chicagoboss. To view this discussion on the web visit https://groups.google.com/d/msgid/chicagoboss/CA%2Bb9R_s5hcLdFDTuN6XH1zY23-kvitPFEaWLDToowQW%3Dp_WV%2BA%40mail.gmail.com. For more options, visit https://groups.google.com/groups/opt_out.
