Shiny Reactivity Fails with data.table

[sergeganakou]

In my shiny code when I use reactive function with a data.table it's doesn't work but it's work with a data.frame . Please somebody can help me to solve this problem.

[raubreywhite]

I have the same problem.

These examples all use this framework: http://rmarkdown.rstudio.com/flexdashboard/

So you need to rename "failingFlexdashboard.txt" to "failingFlexdashboard.Rmd" and then you can run it (the same with "workingFlexdashboard.txt" -> "workingFlexdashboard.Rmd").

I've also attached the log from my shiny server that gives the error. Basically, Shiny seems to be trying to treat it as a data.frame, not a data.table, so it can't find the variable to stratify on.

failingFlexdashboard.txt
workingFlexdashboard.txt
test_error-docker-20170508-120846-37265 (linux's conflicted copy 2017-05-08) (linux's conflicted copy 2017-05-08) copy.txt

[raubreywhite]

Another reproducible example listed here:

rstudio/shiny#1696