R
richter.josef
Hi guys,
I implemented self-referential system based on Josh Susser's guidance
on http://blog.hasmanythrough.com/2007/10/ … ny-through
now I'm unsuccesfully trying to list all animals together with average
hunt.capture_percent, regardless of whether it is 'pursuit' or
'escape' (i am using it on sthg else than animals where it makes sense
not to differentiate between these. i want to keep having separated
'pursuit' and 'escape' for future though)
i tried sthg like
<%= (animal.pursuit.average
capture_percent)
+animal.pursuit.averagecapture_percent))/2 %>
first, this doesn't work, while having just <%=
(animal.pursuit.averagecapture_percent) %> does
second, i believe this calculation should rather be included in
controller, but i have no idea how to do it over an array, join this
array with the array of @animals and send this all to view :-(
this might be rather stupid newbie question, but I failed to google
out an answer :-( thanks for any help
I implemented self-referential system based on Josh Susser's guidance
on http://blog.hasmanythrough.com/2007/10/ … ny-through
now I'm unsuccesfully trying to list all animals together with average
hunt.capture_percent, regardless of whether it is 'pursuit' or
'escape' (i am using it on sthg else than animals where it makes sense
not to differentiate between these. i want to keep having separated
'pursuit' and 'escape' for future though)
i tried sthg like
<%= (animal.pursuit.average
capture_percent)+animal.pursuit.average
capture_percent))/2 %>first, this doesn't work, while having just <%=
(animal.pursuit.average
capture_percent) %> doessecond, i believe this calculation should rather be included in
controller, but i have no idea how to do it over an array, join this
array with the array of @animals and send this all to view :-(
this might be rather stupid newbie question, but I failed to google
out an answer :-( thanks for any help