"dt-center" not working for numeric variables (#476 is back)

[vnijs]

Seems like #476 is back in 0.4 and 0.4.1 on GitHub

library(shiny)
shinyApp(
  ui = fluidPage(DT::dataTableOutput("tab")),
  server = function(input,output){
    output$tab <- DT::renderDataTable({
      DT::datatable(
        head(iris),
        options = list(
          columnDefs = list(
            list(className = "dt-center", targets = "_all")
          )
        )
      )
    })
  }
)

[shrektan]

Confirmed. Thanks for reporting. Will investigate now...

[shrektan]

It looks like the fix #476 misses the fact that besides of column indexes, there're 4 kinds of columnDefs.targets in total.

• 0 or a positive integer - column index counting from the left
• A negative integer - column index counting from the right
• A string - class name will be matched on the TH for the column (without a leading .)
• The string "_all" - all columns (i.e. assign a default)

[vnijs]

Works. Thank you!

[BetweenTwoTests]

For those who cannot use dev version of DT, list(className = "dt-head-center dt-center", targets = "_all") does the trick for me (DT 0.4)