I have an application where I show Fedex labels in my browser as PDF.
I have used send_data to render each label as follows and it works perfectly:
@label_image = Base64.decode64(image_hex).html_safe #image_hex is a text field where I store the label in db
send_data @label_image, :type => 'application/pdf', :disposition => 'inline', :filename => 'test.pdf'
But, I want to render multiple labels in the similar way i.e I can have an array of labels say @labels_images and render them to the browser in one request.
Each page of the PDF should have one label.
How can I do this either using send_data or any other library available for this ?
Thanks