Not sure why i don't get a e-mail if someone posts, although i've set it so...
Thanks, got it working now. Am Montag, 17. Oktober 2016 22:24:10 UTC+2 schrieb Alessandro Molina: > > As you can sort by multiple fields, it should be .sort([(fieldname, > order)]) you miss a [ ] > > On Mon, Oct 17, 2016 at 6:32 PM, Ferdinand Holzner <[email protected] > <javascript:>> wrote: > >> Hi, >> >> i'm trying to figure out how to implement sorting into the DataGrid using >> MongoDB with ming. >> >> Basically i took the example in the DataGrid documentation and tried to >> change it for Ming. >> >> ordering = kw.get('ordercol') >> >> if ordering and ordering[0] == '+': >> places = places.sort(ordering[1:], ming.DESCENDING) # Descending >> >> elif ordering and ordering[0] == '-': >> places = places.sort(ordering[1:], ming.ASCENDING) # Ascending >> >> But for some reason it doesn't work. It crashes with the following error >> message: >> >> TypeError: must use keyword argument for key function >> >> >> >> I also tried to enter the keyword instead of "ordering[1:]", but i get >> the same error. Any idea what's wrong? >> >> -- >> You received this message because you are subscribed to the Google Groups >> "TurboGears" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected] <javascript:>. >> To post to this group, send email to [email protected] >> <javascript:>. >> Visit this group at https://groups.google.com/group/turbogears. >> For more options, visit https://groups.google.com/d/optout. >> > > -- You received this message because you are subscribed to the Google Groups "TurboGears" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/turbogears. For more options, visit https://groups.google.com/d/optout.
