Hi all,
so i wanted to play around with the erlyweb_controller functions
without messing around with the file itself. so i cut and pasted all
its code (changed module declarations of course) into the music app's
musician_controller.erl, and same with erlyweb_view.et's code into
musician_view.et (got rid of the generated musician_view.erl). This
compiles just fine, but when i check it out in the browser, i get
errors. I thought erlyweb_magic() just extended the modules, so i
don't understand why the code wouldn't work when it's just pasted in.
specifically the errors are:
ERROR erlang code crashed:
File: appmod:0
Reason: {no_such_function,{"musician","index",1}}
Req: {http_request,'GET',{abs_path,"/music/musician"},{1,1}}
I looked at index(), and this is right: it takes a model along with a
yaws arg (somehow this was handled just fine before...) so since the
data is stored in a table called 'musician', i tried:
http://localhost:8080/music/musician/index/musician
the url redirects to: http://localhost:8080/music//musician/list/1
and it says:
ERROR erlang code crashed:
File: appmod:0
Reason: {badarg,[{erlang,apply,["1",find_range,[]]},
{musician_controller,list,3},
{erlyweb,ewc,2},
{erlyweb,handle_request,6},
{yaws_server,deliver_dyn_part,8},
{yaws_server,aloop,3},
{yaws_server,acceptor0,2},
{proc_lib,init_p,5}]}
Req: {http_request,'GET',{abs_path,"/music/musician/list/1"},{1,1}}
i looked at list/3 but can't figure out what went wrong. am i missing
something that makes the erlyweb_magic stuff work while this doesn't?
Thanks,
Liron Greenstein
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