shiny
htmltools
req()
seq()
on.exit()
observe()
isolate
observeEvent
eventReactive
reactiveTimer()
invalidateLater(ms)
git
We could combine the dataset and selectVar modules in single one.
dataset
selectVar
selectDataVarUI <- function(id) { tagList( datasetInput(NS(id, "data"), filter = is.data.frame), selectVarInput(NS(id, "var")) ) }