any suggestions on what the problem is? ive tried the approach of trying
to put this into a loop but had no luck and are struggling to find a
solution
To me the problem is pretty obvious. You are trying to call an
undefined method ‘feed_url’ on an Array. To make this work you should
call the method on each of the items in the Array individually. Like
this:
@feeds = [] @urls.each do |url| @feeds << SimpleRSS.parse open(url.feed_url)
end
You need to know, that whenever you’re asking ActiveRecord for
multiple records in the database, they will always come back as an
Array with each item representing a record or model. But when you’re
asking for just a single record (Model.find(:first) or Model.find
(:last)) you simply get the record/model back.
I knew what i was trying to do which was like you say call each of the
items in the array i just wasnt sure how to do it, and attempted a
similar type of loop but had no luck.
I will look into this and see if i can achieve what i want
I knew what i was trying to do which was like you say call each of the
items in the array i just wasnt sure how to do it, and attempted a
similar type of loop but had no luck.
I will look into this and see if i can achieve what i want
Thanks alot
nick
just another quick question
how would i able to output each parsed feed from the array @feeds[] in a
view?
