On 8 September 2010 22:19, Abder-Rahman Ali <[email protected]> wrote: >... > It seems I'm doing something wrong but not aware of it. > > In the dicom_info.rb file which is attached, I made a change in the the > loop for retrieving dicom files as follows: > > Dir["./public/images/dcm_files/*.dcm"].each do |dcm| > dicom_files << dcm > end > > In this case, when I "View source", I get the path as follows: > > <img alt="05115014-mr-siemens-avanto-syngo-with-palette-icone" > src="/images/./public/images/dcm_files/05115014-mr-siemens-avanto-syngo-with-palette-icone.jpg" > /> > > Provided that I'm using: > > <%= image_tag(@examination.image) %>
Have you looked at the docs for image_tag? If you do you will see that image_tag( "fiename") provides /images/filename in the img src, so expecting the image to be in public/images. Therefore you need @examination.image to contain just dcm_files/longfilename.jpg or to strip the bit off the front before you pass it to image_tag, or of course you could just code up the img tag yourself rather than using image_tag. Colin -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
