I am using Wicked Pdf to generate pdf file.
In my model, i have method to generate pdf file.
I also need to show image in my pdf file from amazon s3.
i tried using
While i am running that method image not displaying, just a small box only appearing insteat of image.
i tried <%= image_tag(@image.avatar)%>
While i run this, i am getting "rake aborted!
undefined method `image_tag’ for main:Object"
i googled this problem but no clear answer… any help…