Garbled characters in document template

Hi,there. I want to implement pdf output using document template and am looking at docs to implement it, but when I check the downloaded file, the text is displayed as ####. What is this phenomenon? I entered Japanese for the caption, but is it a language issue? Where do I set it? Thanks in advance. BR Kazuki Abe  
1 answers

The default font probably doesn’t support Japanese. Add a font that supports the Japanese character set and use that to render the pdf. Documentation on custom fonts in pdf here.