hpricot help

rubyonrails-talk
1

Greetings to all..

When i run the below code , i get the below error

undefined method `each' for {"src"=>"Capture/12201010081441205.jpg"}:Hpricot::Attributes

source code

<%@a = File.read("#{@file_path}")%>

<%@html = Hpricot.parse("#{@a}")%>

<%@html.search("//img").each do |element|%>

<%element.attributes.each do |key ,value|%>

      <%dir_name = File.dirname("#{value}")%>

<%end%>

<%end%>

Any help would be greatly appreciated

2

undefined method `each’ for

{“src”=>“Capture/12201010081441205.jpg”}:Hpricot::Attributes

source code

<%@a = File.read(“#{@file_path}”)%>

<%@html = Hpricot.parse(“#{@a}”)%>

<%@html.search(“//img”).each do |element|%>

it appears there is a problem here ^, this is returning and attribute src of the img tag and not a collection of img’s so you cant iterate over {“src”=>“Capture/12201010081441205.jpg”},but i have never used Hpricot so i my be wrong