Is this even possible? I've got a ruby expression stored in a database, it's the code to run a plugin since I was having trouble passing variables stored in the database.
When I try to call the code, it either outputs it as text, or doesn't display it at all. It's supposed to generate an image and display it. right now the code is stored in the database as: <%= barcode TEST1234, :encoding_format => Gbarcode::BARCODE_128 %> and in the View, I have this: <%= code.upc %> (where upc is the column name in the database) When I do this, nothing outputs in the view, but if I view the source, I can see the ruby expression. If I change the code stored in the database to this: barcode TEST1234, :encoding_format => Gbarcode::BARCODE_128 This just displays the code on the webpage, which I would expect it to. am I doing something wrong or is this not possible? --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
