hi, i used to utilize prawnto, but due limitations i went on to htmldoc. basic problem (i hope):
this was working code in prawnto:
h = Hash.new h[:pic_google_map]="http://maps.google.com/maps/api/staticmap? center=#{@address.lat},#{@address.lng} &zoom=12&size=400x400&sensor=false" pdf.image open(h[:pic_google_map]) , :position => :center
now im trying this similar in htmldoc, but it always gives me an argumet-count error:
h = Hash.new h[:pic_google_map]="http://maps.google.com/maps/api/staticmap? center=#{@address.lat},#{@address.lng} &zoom=12&size=400x400&sensor=false" <%= pdf_image_tag2(h) %>
def pdf_image_tag2(image, options = {}) options[:src] = open(image[:pic_google_map])#File.expand_path(RAILS_ROOT) + '/public/ images/' + image tag(:img, options) end
pls help
thx
