Display a PDF file in a browser

amerchan · December 19, 2018, 2:46pm

I need to display a XML file and a PDF file in a browser. XML file is working, but PDF file not.

My code:

How must be getPdf() modified?

TIA,

AUGUSTO

Jasper-M · December 20, 2018, 11:08am

How do you display the xml file in a browser? Your code only shows how you download it and turn it into a String.
For starters you will probably not want to convert the pdf file to a String, but keep it as an Array[Byte] or something like that. The raw contents of a pdf file are not human readable Strings.

amerchan · December 20, 2018, 1:23pm

Thank you for your answer. Excuse me, I’m new in Scala:

controladores

I have changed the type for getPdf:

with a Scala compiler error:

What is wrong?

AUGUSTO