Re: [pollen] Re: ◊(select …) function returns nothing, always.

2019-03-15 Thread Brendan Stromberger
Crystal clear. Thanks also for the debugging tip. On Friday, March 15, 2019 at 12:36:42 PM UTC-5, Matthew Butterick wrote: > > I recommend sorting this out in the REPL, and then moving back to the > template. > > For instance, it should be possible to preview the result like so (where > `doc`

Re: [pollen] Re: ◊(select …) function returns nothing, always.

2019-03-15 Thread Matthew Butterick
I recommend sorting this out in the REPL, and then moving back to the template. For instance, it should be possible to preview the result like so (where `doc` is imported from "your-source.poly.pm"): #lang racket (require pollen/core "your-source.poly.pm") (select 'line-image doc) Though as

[pollen] Re: ◊(select …) function returns nothing, always.

2019-03-15 Thread Brendan Stromberger
Google Groups glitched out on me. To finish my post, is there a way to ◊(select) entire txexpr's from a document that are defined in Pollen.rkt? The only way I can seem to get a return value from ◊(select) is when the contents of the tag are a simple string. On Friday, March 15, 2019 at