You are mixing up arrays and hashes. Below is an all hash example.
@prices = {
"amazon_new" => {
"image" => "imageurl.com",
"url" => "bookurl.com",
"price" => 45.55
},
"amazon_used" => {
"image" => "2ndImageUrl.com",
"url" => "2ndbookurl.com",
"price" => 67.45
}
}
@prices.each_pair do |type, data|
puts "#{type} : #{data['image']}"
end
and here is an array / hash example
@prices = [
{
"image" => "imageurl.com",
"url" => "bookurl.com",
"price" => 45.55
},
{
"image" => "2ndImageUrl.com",
"url" => "2ndbookurl.com",
"price" => 67.45
}
]
@prices.each do |data|
puts data['image']
end
On 20/06/13 11:30, Patrick Curl wrote:
# Need a little push in the right direction.
@prices = [
"amazon_new" => [
"image" => "imageurl.com",
"url" => "bookurl.com",
"price" => 45.55
],
"amazon_used" => [
"image" => "2ndImageUrl.com",
"url" => "2ndbookurl.com",
"price" => 67.45
]
]
@prices.each do |p|
p.each do |x|
x["image"]
# Can't convert string into integer.
end
end
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