As the Title of my post states, I am currently creating a R shiny dashboard and when I create a new variable (i.e. renaming a previous df that I now have filtered), R shiny is not finding the new variable and then reporting a "argument is of length zero" error.
I know that the code itself is correct because if I take that new variable separately and run it in a different R sheet, it works well and the variable is correctly added to the global environment.
However, like I said, in the R shiny dashboard code these new variables are not being added to the global environment.
Any help on this topic would be awesome! I really appreciate the help!