Re: \documentvariable (used in environment)

[Alan Braslau <braslau.list@comcast.net>]

On 22/07/20 22:36, Wolfgang Schuster wrote:
> What exactly doesn't work and do you get the same problems when you set 
> the values in the following minimal example (everything has to be in the 
> same file).
> 
> %%%% begin example
> \setupdocument
>    [metadata:title={\documentvariable{title}},
>     metadata:subtitle={\documentvariable{subtitle}},
>     metadata:author={\documentvariable{author}},
>     metadata:keywords={\documentvariable{keywords}}]
> 
> \startdocument [title={My title}]
> \input knuth
> \stopdocument
> %%%% end example
> 
> Wolfgang

Thank you, Wolfgang.

The above example does work. It fails to set the metadata if one moves 
the \setupdocument to an environment file. As you write, "everything has 
to be in the same file". This is my question, how to set these using an 
environment file, thus NOT the same file as the \startdocument in a 
project structure.

Alan
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