I have not used this functionality myself, but searching within the community site, I found the following Micro Focus knowledge base articles, which mention creating Print Previews. Perhaps this information will help you?
Can you be more specific about what it is you wish to accomplish here? Do you wish to preview an existing document or one that you are in the process of creating?, What format?
Thank you for sending the examples.
What she has is almost what I need and is a solution for a screen print solution.
I did not study the functions used ireio but still do it to better understand the potential..
Good evening Chris:
Responding directly I want to preview a file created from my application.
When I make such a billing daily (list) instead of having to print want to pre-visualize the listing on the screen and then then print if you want.
I have looked and found that there is DocumentViewer function that does what I want.
Now the question is what I have to do to generate the file (listing) to preview it.
I think I could clarify what I try.