Well, I did check em but It wasn't clear to me that I could pass a vector; I thought that was only for aliasing. Oh well, it happens I guess :)
Thanks again everybody! On Tuesday, March 26, 2013 10:30:48 PM UTC+2, Jim foo.bar wrote: > > aaa see? always check the docs first and the sources second (if > available)...I should have done that as well :) > > Jim > > > On 26/03/13 20:28, Ryan wrote: > > Ah damn, you are right! Sorry if I wasted anyone's time :) > > At least I learned that apply was the way to go in my original post > > On Tuesday, March 26, 2013 10:23:10 PM UTC+2, Cedric Greevey wrote: >> >> The docs there seem to imply that fields takes a keyword or a vector, >> rather than a keyword or keywords. Try just (fields fields-vector), without >> the "apply". >> >> >> On Tue, Mar 26, 2013 at 4:12 PM, Ryan <areka...@gmail.com> wrote: >> >>> Thank you guys for your answer. apply was the first thing I used but I >>> got the following error: >>> >>> java.lang.ClassCastException: clojure.lang.Keyword cannot be cast to >>>> clojure.lang.Associative >>> >>> >>> and i thought i am not going the right way. What i am more >>> specifically trying to do is this: >>> >>> http://sqlkorma.com/docs#select >>> >>> In the link above, the select example takes a (fields ....) function >>> so, I made the following wrapper because it was convenient to use in my >>> project: >>> >>> (defn find-one-row [entity fields-vector where-hash-map] >>>> (first (select entity (apply fields fields-vector) (where >>>> where-hash-map) (limit 1)))) >>> >>> >>> ...but it throws the error i mentioned >>> >>> If i hardcode the fields like this, it works fine: >>> >>> (defn find-one-row [entity where-hash-map] >>>> (first (select entity (fields :id) (where where-hash-map) (limit >>>> 1)))) >>> >>> >>> Any ideas? >>> >>> >>> On Tuesday, March 26, 2013 9:51:34 PM UTC+2, Jim foo.bar wrote: >>>> >>>> On 26/03/13 19:28, Ryan wrote: >>>> > apply the elements of my vector as arguments to the function >>>> >>>> you said it yourself in your first post... :) 'apply' is what you're >>>> looking for! >>>> >>>> Jim >>>> >>> -- >>> -- >>> You received this message because you are subscribed to the Google >>> Groups "Clojure" group. >>> To post to this group, send email to clo...@googlegroups.com >>> Note that posts from new members are moderated - please be patient with >>> your first post. >>> To unsubscribe from this group, send email to >>> clojure+u...@googlegroups.com >>> For more options, visit this group at >>> http://groups.google.com/group/clojure?hl=en >>> --- >>> You received this message because you are subscribed to the Google >>> Groups "Clojure" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to clojure+u...@googlegroups.com. >>> For more options, visit https://groups.google.com/groups/opt_out. >>> >>> >>> >> >> -- > -- > You received this message because you are subscribed to the Google > Groups "Clojure" group. > To post to this group, send email to clo...@googlegroups.com <javascript:> > Note that posts from new members are moderated - please be patient with > your first post. > To unsubscribe from this group, send email to > clojure+u...@googlegroups.com <javascript:> > For more options, visit this group at > http://groups.google.com/group/clojure?hl=en > --- > You received this message because you are subscribed to the Google Groups > "Clojure" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to clojure+u...@googlegroups.com <javascript:>. > For more options, visit https://groups.google.com/groups/opt_out. > > > > > -- -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en --- You received this message because you are subscribed to the Google Groups "Clojure" group. To unsubscribe from this group and stop receiving emails from it, send an email to clojure+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
