On Apr 14, 2009, at 10:55 AM, Andrew Timberlake wrote:
> On Tue, Apr 14, 2009 at 4:33 PM, Nick Hoyle
> <[email protected]> wrote:
>>
>> I have a loop for parsing each rss feed
>>
>> @address.each do |address|
>> @feed = SimpleRSS.parse open(address.feed)
>> end
>>
>> the problem is my my instance variable @feed just gets overwritten so
>> basically it displays the last parsed feed
>>
>>
>> how can i store each feed without it been overwrited so i can
>> display it
>> in my view?
>>
>> regards
>>
>> nick
>
> @feeds = []
> @address.each do |address|
> @feeds << SimpleRSS.parse open(address.feed)
> end
Or more simply:
@feeds = @address.map {|address| SimpleRSS.parse(open(address.feed)) }
>
>
> In your view
> @feeds.each do |fee|
> ...
> end
>
> Andrew Timberlake
> http://ramblingsonrails.com
> http://www.linkedin.com/in/andrewtimberlake
>
> "I have never let my schooling interfere with my education" - Mark
> Twain
-Rob
Rob Biedenharn http://agileconsultingllc.com
[email protected]
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