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R: Helper functions for using DT in Shiny

dataTableOutput

R Documentation

Helper functions for using DT in Shiny

Description

These two functions are like most fooOutput() and renderFoo() functions in the shiny package. The former is used to create a container for table, and the latter is used in the server logic to render the table.

Usage

dataTableOutput(outputId, width = "100%", height = "auto")

renderDataTable(expr, server = TRUE, env = parent.frame(), quoted = FALSE, ...)

Arguments

`outputId`	output variable to read the table from
`width`	the width of the table container
`height`	the height of the table container
`expr`	an expression to create a table widget (normally via `datatable()`), or a data object to be passed to `datatable()` to create a table widget
`server`	whether to use server-side processing. If `TRUE`, then the data is kept on the server and the browser requests a page at a time; if `FALSE`, then the entire data frame is sent to the browser at once. Highly recommended for medium to large data frames, which can cause browsers to slow down or crash.
`env`	The environment in which to evaluate `expr`.
`quoted`	Is `expr` a quoted expression (with `quote()`)? This is useful if you want to save an expression in a variable.
`...`	ignored when `expr` returns a table widget, and passed as additional arguments to `datatable()` when `expr` returns a data object

References

http://rstudio.github.io/DT/shiny.html

Examples

if (interactive()) {
  library(shiny)
  shinyApp(
    ui = fluidPage(fluidRow(column(12, DT::dataTableOutput('tbl')))),
    server = function(input, output) {
      output$tbl = DT::renderDataTable(
        iris, options = list(lengthChange = FALSE)
      )
    }
  )
}

Results


R version 3.3.1 (2016-06-21) -- "Bug in Your Hair"
Copyright (C) 2016 The R Foundation for Statistical Computing
Platform: x86_64-pc-linux-gnu (64-bit)

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You are welcome to redistribute it under certain conditions.
Type 'license()' or 'licence()' for distribution details.

R is a collaborative project with many contributors.
Type 'contributors()' for more information and
'citation()' on how to cite R or R packages in publications.

Type 'demo()' for some demos, 'help()' for on-line help, or
'help.start()' for an HTML browser interface to help.
Type 'q()' to quit R.

> library(DT)
> png(filename="/home/ddbj/snapshot/RGM3/R_CC/result/DT/dataTableOutput.Rd_%03d_medium.png", width=480, height=480)
> ### Name: dataTableOutput
> ### Title: Helper functions for using DT in Shiny
> ### Aliases: dataTableOutput renderDataTable
> 
> ### ** Examples
> 
> #if (interactive()) {
>   library(shiny)

Attaching package: 'shiny'

The following objects are masked from 'package:DT':

    dataTableOutput, renderDataTable

>   shinyApp(
+     ui = fluidPage(fluidRow(column(12, DT::dataTableOutput('tbl')))),
+     server = function(input, output) {
+       output$tbl = DT::renderDataTable(
+         iris, options = list(lengthChange = FALSE)
+       )
+     }
+   )

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